Gates Hoses & Carbon Steel Couplings - GS-Hydro Global

GS-HYDRO

GATES HOSES &
CARBON STEEL COUPLINGS



PRODUCT CATALOGUE GATES HOSES & CARBON STEEL COUPLINGS

General Information Index

GS-Hydro supplies a comprehensive selection of hoses and G1, G2........................................................................................... 4
hose couplings which includes BSP, NPT, JIC, Metric, SAE M3K, M4K .................................................................................... 5
3000/6000 Flanges and GS Retain Ring Flanges to various M5K, M6K..................................................................................... 6
applications. C1TH, CM2T Megaflex................................................................. 7
EFG3K, EFG4K............................................................................... 8
GS-Hydro hoses can meet several industry standards and type EFG5K, EFG6K............................................................................... 9
approvals of main certificate institutes. Please specify your 1PC PowerClean™, 2PC PowerClean™..................................... 10
requirements when ordering. R7 (SAE100 R7)........................................................................... 11
R8 (SAE100 R8)........................................................................... 12
In order to guarantee peak performance of the hose, you 375, T9........................................................................................ 13
should select the type of the hose according to specific Ferrules....................................................................................... 14
conditions under which it is to be used. Therefore it is GS-retain ring flange hose couplings........................................ 17
essential to obtain precise information about the application GS-retain ring flange hose couplings, I-series.......................... 18
and required connections. Make sure that all requirements of G-series & GSP-series couplings
the application are fulfilled. BSP 60° cone, BSP/NPT............................................................... 19
JIC 37° cone, DKOL/Metric L - Standpipe.................................. 20
The system pressure should not exceed published working DKOS/Metric S, SAE code 61 3000 psi....................................... 21
pressures. Approved working pressures are indicated in the GL-series
enclosed table. SAE code 61 3000 psi.................................................................. 22
GS-series & GSM-series couplings
Do not use hydraulic hoses in place of permanent piping. Ferrules....................................................................................... 22
BSP 60° cone, JIC 37° cone......................................................... 23
Flexible hoses are to be used where it is necessary due to DKOS/Metric S, SAE code 61 3000 psi....................................... 24
vibrations or flexible mounting of the machinery only. SAE code 62 6000 psi, CAT style O-ring flange......................... 25
Komatsu, ORFS/SAE J1453......................................................... 26
For gas applications the cover of the hose needs to be P-series couplings
pin-prickled to allow diffused gas to escape and not be BSP 60° cone............................................................................... 27
accumulated under the cover. BSP/NPT, JIC 37° cone................................................................. 28
DKOL/Metric L, DKOS/Metric S.................................................. 29
Standpipe.................................................................................... 30
SAE Code 61 3000 psi, SAE Code 62 6000 psi........................... 31
JIS, Komatsu, Banjo, Kobelco, Kärcher..................................... 32
ORFS/SAE J1453.......................................................................... 33
I-series interlock couplings
DKOS/Metric S............................................................................ 33
SAE Code 61 3000 psi, SAE Code 62 6000 psi........................... 34
Ferrules, BSP & NPT couplings, JIC 37° cone............................. 35
Protection for hoses
Pyrojacket, Silicone rubber end dip.......................................... 36
Pyrotape, Pyrosil, Silicaflex........................................................ 37
Safe spirals.................................................................................. 38
Safe tool...................................................................................... 39
Technical information
Hose size selection nomogram.................................................. 40
Pressure drop in hoses............................................................... 41
Bending radius theory for hoses............................................... 42

3

PRODUCT CATALOGUE GATES HOSES & CARBON STEEL COUPLINGS

G1 (EN 853/1SN)

TECHNICAL SPECIFICATION:

Recommended: Hydraulic systems, lubr. oils

Construction: NBR tube

1 wire reinforced

SBR-CR cover

Temperature: -40°C – +100°C

Intermittent +120°C

Couplings: G-/GSP-series and P-series

Compatibility: The hose is compatible with biodegradable

hydraulic fluids like synthetic esters, polyglycols

and vegetable oils as well as petroleum-based

fluids

Part No ID Code Hose bore Hose Min. burst Max. working Min. Weight
O.D pressure pressure bend [kg/m]
G1-04 5101001100 [mm] radius
G1-05 5101001110 [inch] [mm] [psi] [bar] [psi] [bar] [mm] 0,22
G1-06 5101001120 1/4” 6 13,5 3262 225 50 0,26
G1-08 5101001130 5/16” 8 15,1 13050 900 3117 215 55 0,32
G1-10 5101001140 3/8” 10 17,1 2610 180 65 0,39
G1-12 5101001150 1/2” 12 20,3 12325 850 2320 160 90 0,46
G1-16 5101001160 5/8” 16 23,5 1885 130 100 0,59
G1-20 5101001170 3/4” 20 27,6 10440 720 1522 105 120 0,84
G1-24 5101001180 1” 25 35,4 1276 88 150 1,28
G1-32 5101001190 1 1/4” 32 43,5 9380 640 913 63 210 1,46
1 1/2” 38 50,0 725 50 250 2,07
2” 50 64,0 7540 520 580 40 315

6090 420

5075 350

3625 250

2900 200

2320 160

G2 (EN 853/2SN)

TECHNICAL SPECIFICATION:

Recommended: High pressure hydraulic oil lines

Construction: NBR tube

2 wire braid reinforcement

CR cover

Temperature: -40°C – +100°C

Intermittent +120°C

Couplings: G-/GSP-series and P-series

Compatibility: The hose is compatible with biodegradable

hydraulic fluids like synthetic esters, polyglycols

and vegetable oils as well as petroleum-based

fluids

Part No ID Code Hose bore Hose Min. burst Max. working Min. bend Weight
O.D pressure pressure radius [kg/m]
G2-04 5101003100 [mm] [mm]
G2-05 5101003110 [inch] [mm] [psi] [bar] [psi] [bar] 0,35
G2-06 5101003120 1/4” 6 15,0 50 0,40
G2-08 5101003130 5/16” 8 16,3 23200 1600 5800 400 55 0,52
G2-10 5101003140 3/8” 10 18,8 20300 1400 5075 350 65 0,63
G2-12 5101003150 1/2” 12 21,8 19140 1320 4785 330 90 0,75
G2-16 5101003160 5/8” 16 25,1 15950 1100 3987 275 100 0,91
G2-20 5101003170 3/4” 20 29,0 14500 1000 3625 250 120 1,34
G2-24 5101003180 1” 25 37,6 12325 850 3117 215 150 1,92
G2-32 5101003190 1 1/4” 32 47,5 9425 650 2392 165 210 2,23
1 1/2” 38 54,6 7250 500 1812 125 250 2,78
2” 50 67,3 5220 360 1305 90 315
4640 320 1160 80

4

PRODUCT CATALOGUE GATES HOSES & CARBON STEEL COUPLINGS

M3K – 3000 psi constant pressure

TECHNICAL SPECIFICATION:

Recommended: High pressure hydraulic applications

Tube: NBR (Nitrile)

Reinforcement: -4-5-6-8: one braid of steel wire

-10-12-16: two braids of steel wire

Cover: NBR/ VC, MSHA approval

Available with MegaTuff

and XtraTuff covers

Temp. range: -40°C to +100°C constant

+120°C intermittent

Couplings: G-series and P-series

Compatibility: The hose is compatible with biodegradable

hydraulic fluids like synthetic esters, polyglycols

and vegetable oils as well as petroleum-based

fluids

Part No ID Code Hose bore Hose Min. burst Max. working Min. bend Weight
O.D pressure pressure radius [kg/m]
[mm] [mm]
[inch] [mm] [psi] [bar] [psi] [bar] 0,17
1/4” 6 12,2 3250 225 40 0,26
M3K-04 5101006100 5/16” 8 15,1 13000 900 3250 225 45 0,28
M3K-05 5101006110 3/8” 10 16,0 13000 900 3250 225 50 0,41
M3K-06 5101006120 1/2” 12 20,2 13000 900 3250 225 70 0,73
M3K-08 5101006130 5/8” 16 25,2 13000 900 3250 225 75 0,91
M3K-10 5101006140 3/4” 19 29,0 3250 225 95 1,55
M3K-12 5101006150 1” 37,6 13000 900 3250 225 115
M3K-16 5101006160 25,4 13000 900

13000 900

M4K – 4000 psi constant pressure

TECHNICAL SPECIFICATION:

Recommended: High pressure hydraulic applications

Tube: NBR (Nitrile)

Reinforcement: 2 braids of high tensile steel wire

Cover: NBR/PVC, MSHA approval

Available with MegaTuff

and XtraTuff covers

Temp. range: -40°C to +100°C constant

+120°C intermittent

Couplings: G-series and P-series
Compatibility: The hose is compatible with biodegradable

hydraulic fluids like synthetic esters, polyglycols

and vegetable oils as well as petroleum-based

fluids

Part No ID Code Hose bore Hose Min. burst Max. working Min. bend Weight
O.D pressure pressure radius [kg/m]
[mm] [mm]
[inch] [mm] [psi] [bar] [psi] [bar] 0,33
1/4” 6 13,7 4000 280 40 0,34
M4K-04 5101006300 5/16” 8 15,4 16000 1120 4000 280 45 0,46
M4K-05 5101006310 3/8” 10 17,5 4000 280 50 0,51
M4K-06 5101006320 1/2” 12 20,8 16000 1120 4000 280 70 0,74
M4K-08 5101006330 5/8” 16 24,9 4000 280 75 0,93
M4K-10 5101006340 3/4” 19 29,0 16000 1120 4000 280 95
M4K-12 5101006350
16000 1120

16000 1120

16000 1120

5

PRODUCT CATALOGUE GATES HOSES & CARBON STEEL COUPLINGS

M5K – 5000 psi constant pressure

TECHNICAL SPECIFICATION:

Recommended: High pressure hydraulic applications

Tube: NBR (Nitrile)

Reinforcement: 2 braids of high tensile steel wire

Cover: NBR/PVC, MSHA approval

Available with MegaTuff cover

Temp. range: -40°C to +100°C constant

+120°C intermittent

Couplings: G-series and P-series

Compatibility: The hose is compatible with biodegradable

hydraulic fluids like synthetic esters, polyglycols

and vegetable oils as well as petroleum-based

fluids

Part No ID Code Hose bore Hose Min. burst Max. working Min. bend Weight
O.D] pressure pressure radius [kg/m]
[mm] [mm]
[inch] [mm] [psi] [bar] [psi] [bar] 0,30
1/4” 6 13,7 5000 350 50 0,34
M5K-04 5101006510 5/16” 8 15,4 20000 1400 5000 350 55 0,41
M5K-05 5101006520 3/8” 10 17,5 5000 350 65 0,51
M5K-06 5101006530 1/2” 12 20,8 20000 1400 5000 350 90
M5K-08 5101006540 20000 1400

20000 1400

M6K – 6000 psi constant pressure

TECHNICAL SPECIFICATION:

Recommended: High pressure hydraulic applications

Tube: NBR (Nitrile)

Reinforcement: 2 braids of high tensile steel wire

Cover: NBR/PVC, MSHA approval

Available with MegaTuff cover

Temp. range: -40°C to +100°C constant

+120°C intermittent

Couplings: G-series and P-series

Compatibility: The hose is compatible with biodegradable

hydraulic fluids like synthetic esters, polyglycols

and vegetable oils as well as petroleum-based

fluids

Part No ID Code Hose bore Hose Min. burst Max. working Min. bend Weight
O.D pressure pressure radius [kg/m]
[mm] [mm] 0,35
[inch] [mm] 15,0 [psi] [bar] [psi] [bar] 50
1/4” 6 6000 420
M6K-04 5101006700 24000 1680

6

PRODUCT CATALOGUE GATES HOSES & CARBON STEEL COUPLINGS

C1TH, high temperature

TECHNICAL SPECIFICATION:

Recommended: Medium pressure and high temperature

hose lines

Construction: NBR tube

1 wire braid reinforcement

CSM (Hypalon) cover

Temperature: -40°C – +135°C

Intermittent +150°C

Couplings: G-series and P-series

Part No ID Code Hose bore Hose Min. burst Max. working Min. bend Weight
O.D pressure pressure radius [kg/m]
[mm] [mm]
[inch] [mm] [psi] [bar] [psi] [bar] 0,35
3/8” 10 17,4 2320 160 65 0,43
C1TH-06 5101002120 1/2” 12 20,6 9135 630 2030 140 90 0,64
C1TH-08 5101002130 3/4” 19 27,7 1305 90 120 0,91
C1TH-12 5101002150 1” 25 35,6 8120 560 1015 70 150 1,19
C1TH-16 5101002160 1 1/4” 31 43,6 625 43 210
C1TH-20 5101002170 5075 350

4060 280

2500 172

CM2T Megaflex /EN 857, compact hose, very tight bend radius

TECHNICAL SPECIFICATION:

Recommended: High pressure hydraulic oil lines

Construction: NBR tube

2 wire braid reinforcement

CR cover

Temperature: -40°C – +120°C

Intermittent +150°C

Couplings: G-series and P-series

Also available with extremely

abraison resistant XtraTuff cover

Compatibility: The hose is compatible with biodegradable hydraulic fluids like

synthetic esters, polyglycols and vegetable oils as well as petroleum-

based fluids

Part No ID Code Hose bore Hose Min. burst Max. working Min. bend Weight
O.D pressure pressure radius [kg/m]
[mm] [mm]
[inch] [mm] [psi] [bar] [psi] [bar] 0,31
1/4” 6 14,1 5800 400 50 0,35
CM2T-04 5101004100 5/16” 8 15,5 23200 1600 5075 350 55 0,42
CM2T-05 5101004110 3/8” 10 17,7 20300 1400 4785 330 65 0,51
CM2T-06 5101004120 1/2” 12 20,8 19140 1320 3987 275 90 0,70
CM2T-08 5101004130 5/8” 16 24,6 15950 1100 3625 250 100 0,81
CM2T-10 5101004140 3/4” 19 27,8 14500 1000 3100 215 120 1,15
CM2T-12 5101004150 1” 25 35,8 12300 850 2400 165 150
CM2T-16 5101004160 9400 650

Twin hose 3/8” 10 19140 1320 4785 330
1/2” 12 15950 1100 3987 275
CM2T-06TW 5101004300
CM2T-08TW 5101004310

7

PRODUCT CATALOGUE GATES HOSES & CARBON STEEL COUPLINGS

EFG3K – 3000 psi constant pressure

TECHNICAL SPECIFICATION:

Recommended: Extreme high pressure and

high impulse hydr. applications

Tube: CR (Cloroprebe)

Reinforcement: 4 alternating layers of

spiralled, high tensile steel wire

Cover: CR (Cloroprene).

MSHA Approval

Available with MegaTuff cover

Temp. range: -40°C to +121°C

Couplings: GS-series, GSP-series and P-series

Compatibility: The hose is compatible with biodegradable

hydraulic fluids like synthetic esters, polyglycols

and vegetable oils as well as petroleum-based

fluids

Part No ID Code Hose bore Hose Min. burst Max. working Min. bend Weight
O.D pressure pressure radius [kg/m]
[mm] [mm]
[inch] [mm] [psi] [bar] [psi] [bar] 2,90
1 1/4” 31 47,0 3000 210 210 3,20
EFG3K-20 5102001000 1 1/2” 38 53,6 12000 840 3000 210 250 4,39
EFG3K-24 5102001020 51 66,8 3000 210 315
EFG3K-32 5102001040 2” 12000 840

12000 840

EFG4K – 4000 psi constant pressure

TECHNICAL SPECIFICATION:

Recommended: Extremely high pressure and high impulse

hydraulic applications

Tube: NBR (Nitrile)

Reinforcement: 4 alternating layers of spiralled, high tensile

steel wire

Cover: CR (Chloroprene), MSHA Approval

Temp. range: -40°C to +121°C

Couplings: GS-series and P-series

Characteristics

and benefits: Extremely flexible. Superior flex impulse perform

ance: tested to 1000000 impulse cycles at 50% of

EN 856 R12 and SAE 100R12 bend radii.

50% of EN 856 4SP bend radius.

Compatibility: The hose is compatible with biodegradable

hydraulic fluids like synthetic esters, polyglycols

and vegetable oils as well as petroleum-based

fluids

Part No ID Code Hose bore Hose Min. burst Max. working Min. bend Weight
O.D pressure pressure radius [kg/m]
[mm] [mm]
[inch] [mm] [psi] [bar] [psi] [bar] 1,31
3/4” 19 30,7 4000 280 120 1,93
EFG4K-12 5102001130 1” 25 38,1 16000 1120 4000 280 150 2,89
EFG4K-16 5102001140 1 1/4” 31 47,0 4000 280 210
EFG4K-20 5102001150 16000 1120

16000 1120

8

PRODUCT CATALOGUE GATES HOSES & CARBON STEEL COUPLINGS

EFG5K – 5000 psi constant pressure

TECHNICAL SPECIFICATION:

Recommended: Extremely high pressure and high

impulse hydraulic applications.

Tube: NBR: 08-20 CR.24-32 (Cloroprene).

Reinforcement: -08-10-12-16:

4 alternating layers of spiralled,

high tensile steel wire

-20-24-32: 6 layers.

Cover: CR (Chloroprene), MSHA Approval

Temp. range: -40°C to +121°C

Couplings: GS-series, GSM-series, P-series and I-series

Compatibility: The hose is compatible with biodegradable

hydraulic fluids like synthetic esters, polyglycols

and vegetable oils as well as petroleum-based

fluids

Part No ID Code Hose bore Hose Min. burst Max. working Min. bend Weight
O.D pressure pressure radius [kg/m]
[mm] [mm]
[inch] [mm] [psi] [bar] [psi] [bar] 0,89
1/2” 12 23,9 90 1,16
EFG5K-08 5102002100 5/8” 16 28,2 20000 1400 5000 350 100 1,47
EFG5K-10 5102002110 3/4” 19 32,0 120 2,28
EFG5K-12 5102002120 1” 25 38,9 20000 1400 5000 350 150 4,08
EFG5K-16 5102002130 1 1/4” 31 50,0 210 4,82
EFG5K-20 5102002140 1 1/2” 38 57,4 20000 1400 5000 350 250 7,19
EFG5K-24 5102002150 2” 51 71,1 315
EFG5K-32 5102002160 20000 1400 5000 350

20000 1400 5000 350

20000 1400 5000 350

20000 1400 5000 350

EFG6K – 6000 psi constant pressure

TECHNICAL SPECIFICATION:

Recommended: Extremely high pressure and high impulse

hydraulic applications such as hydrostatic

transmissions, etc.

Tube: NBR: 08-20 CR.24-32 (Cloroprene), MSHA

Approval

Reinforcement: Alternating layers of spiraled high tensile steel

wire, 4 layers for -06 to -16, 6 layers for

-20 to -32

Cover: CR (Chloroprene), MSHA Approval

Temp. range: -40°C to +121°C

Couplings: GS-series, GSM-series, P-series and I-series*

Compatibility: The hose is compatible with biodegradable

hydraulic fluids like synthetic esters, polyglycols

and vegetable oils as well as petroleum-based

fluids

Part No ID Code Hose bore Hose Min. burst Max. working Min. bend Weight
O.D pressure pressure radius [kg/m]
[mm] [mm]
[inch] [mm] [psi] [bar] [psi] [bar] 0,73
3/8” 10 20,3 65 0,89
EFG6K-06 5102003100 1/2” 12 23,9 24000 1680 6000 420 90 1,16
EFG6K-08 5102003110 5/8” 16 28,2 24000 1680 6000 420 100 1,47
EFG6K-10 5102003120 3/4” 19 32,0 24000 1680 6000 420 120 2,28
EFG6K-12 5102003130 1” 25 38,9 24000 1680 6000 420 150 4,08
EFG6K-16 5102003140 1 1/4” 31 50,0 24000 1680 6000 420 210 4,82
EFG6K-20 5102003150 1 1/2” 38 57,4 24000 1680 6000 420 250 7,19
EFG6K-24 5102003160 2” 51 71,1 24000 1680 6000 420 635
EFG6K-32 5102003170 24000 1680 6000 420

9

PRODUCT CATALOGUE GATES HOSES & CARBON STEEL COUPLINGS

1PC PowerClean™, 1 wire Non-skive, blue cover

TECHNICAL SPECIFICATION:

Recommended: Hot and cold water high-pressure cleaning

equipment

For agricultural, sports, valet and maintenance

applications.

PowerClean is suitable for use in hospitals,

swimming pools and other applications.

Construction: NBR tube

Blue NBR/PVC cover

1 wire braid reinforcement

Temperature: -40°C – +121°C

Couplings: G-series and P-series

Part No ID Code Hose bore Hose Min. burst Max. working Min. bend Weight
O.D pressure pressure radius [kg/m]
[mm] [mm]
[inch] [mm] [psi] [bar] [psi] [bar] 0,23
5/16” 8 15,1 3600 248 130 0,33
1PC-05B 5101005100 3/8” 10 17,2 14400 993 3000 207 130 0,43
1PC-06B 5101005110 1/2” 12 20,3 2500 172 180
1PC-08B 5101005120 12000 827
9300 641

2PC, PowerClean™

TECHNICAL SPECIFICATION:

Recommended: Hot and cold water high-pressure

cleaning equipment. For agricultural,

sports, valet and maintenance service ap-

plications. Grey and blue PowerClean™

for use in hospitals, swimming pools and

other applications. Not recommended

for steam service.

Tube/Cover: NBR (nitrile) based. Specially compounded for

high pressure water service.

Reinforcement: 2 braids of high tensile steel wire

Temperature: -40°C – +121°C

Standards: Gates proprietary

Couplings: G-series and P-series

Part No ID Code Hose bore Hose Burst Max. working Min. bend Weight
O.D pressure pressure radius [kg/m]
inch DN [mm] [mm]
5/16 8 [psi] [bar] [psi] [bar] 0,40
3/8 10 16,3 130 0,52
2PC-05B 5110003100 1/2 12 18,8 19200 1324 5000 345 130 0,62
2PC-06B 5110003110 21,8 180
2PC-08B 5110003120 19200 1324 5000 345

16000 1103 4000 276

10

PRODUCT CATALOGUE GATES HOSES & CARBON STEEL COUPLINGS

R7 (SAE100 R7), thermoplastic 1P

TECHNICAL SPECIFICATION:
Recommended: Air,water and hydraulic oil lines
Very flexible
Construction: Polymer tube, polyester reinforcement
Polymer cover
Temperature: -40°C – +100°C
Couplings: P-series

Part No ID Code Hose bore Hose Min. burst Max. working Min. bend Weight
O.D. pressure pressure radius [kg/m]
R7-04 5105001100 [mm] [mm]
R7-06 5105001120 [inch] [mm] [psi] [bar] [psi] [bar] 0,095
R7-08 5105001130 1/4” 6,4 12,2 50 0,135
R7-10 5105001140 3/8” 9,6 16,0 11000 770 2750 190 80 0,19
R7-12 5105001150 1/2” 12,7 20,3 9000 630 2250 155 95
R7-16 5105001160 5/8” 15,9 23,5 8000 560 2000 140 130 -
3/4” 19,0 26,5 6000 420 1500 105 185 0,26
1” 25,0 32,5 230 0,30
5000 350 1250 87
4000 280 1000 70

R7 (SAE100 R7), twin hose, thermoplastic 1PTW

TECHNICAL SPECIFICATION:
Recommended: Air,water and hydraulic oil lines
Very flexible
Construction: Polymer tube, polyester reinforcement
Polymer cover
Temperature: -40°C – +100°C
Couplings: P-series

Part No ID Code Hose bore Hose Min. burst Max. working Min. bend Weight
O.D. pressure pressure radius [kg/m]
[mm] [mm]
[inch] [mm] [psi] [bar] [psi] bar] 0,185
1/4” 6,50 24,0 2750 190 50 0,26
R7-04TW 5105001300 3/8” 9,50 32,5 11000 758 2250 155 80 0,30
R7-06TW 5105001310 1/2” 13 41,0 9000 620 2000 138 95
R7-08TW 5105001320 8000 552

11

PRODUCT CATALOGUE GATES HOSES & CARBON STEEL COUPLINGS

R8 (SAE100 R8), thermoplastic 1A

TECHNICAL SPECIFICATION:
Recommended: Air,water and hydraulic oil lines
Very flexible
Construction: Polymer tube, Kevlar reinforcement
Polymer cover
Temperature: -40°C – +100°C
Couplings: P-series

Part No ID Code Hose bore Hose Min. burst Max. working Min. bend Weight
O.D. pressure pressure radius [kg/m]
R8-04 5105002100 [mm] [mm]
R8-06 5105002110 [inch] [mm] [psi] [bar] [psi] [bar] 0,095
R8-08 5105002120 1/4” 6,5 12,3 5075 350 50 0,135
R8-12 5105002140 3/8” 9,5 16,7 20300 1400 4060 280 80 0,19
R8-16 5105002150 1/2” 13 20,5 3550 245 95 0,26
3/4” 19 28,0 16240 1120 2350 162 185 0,30
1” 25 34,7 2060 142 230
14210 980

9430 650

8270 570

R8 (SAE100 R8), twin hose, thermoplastic 1ATW

TECHNICAL SPECIFICATION:
Recommended: Air,water and hydraulic oil lines
Very flexible
Construction: Polymer tube, Kevlar reinforcement
Polymer cover
Temperature: -40°C – +100°C
Couplings: P-series

Part No ID Code Hose bore Hose Min. burst Max. working Min. bend Weight
O.D. pressure pressure radius [kg/m]
[mm] [mm]
[inch] [mm] [psi] [bar] [psi] [bar] 0,18
1/4” 6,50 25,0 5075 350 50 0,23
R8-04TW 5105002300 3/8” 9,50 34,0 20300 1400 4060 280 80 0,30
R8-06TW 5105002310 1/2” 13 41,0 3550 245 95
R8-08TW 5105002320 16240 1120

14210 980

12

PRODUCT CATALOGUE GATES HOSES & CARBON STEEL COUPLINGS

375 (SAE 100 R8), Non-conductive

TECHNICAL SPECIFICATION:

Recommended: Hydraulic and lubricating oil lines

- non conductive

Construction: Hytrel / Polymer tube, with Kevlar

reinforcement, fire resistant

Polymer cover with Kevlar reinforcement

Cover: Orange polyurethan

Temperature: -40°C – +100°C

Couplings: P-series

Part No ID Code Hose bore Hose Min. burst Max. working Min. bend Weight
O.D pressure pressure radius kgs.
[mm] [mm] 100 m
375-04 5105003100 [inch] [mm] [psi] [bar] [psi] [bar]
375-06 5105003110 1/4” 6,4 12,9 20000 1380 5000 345 50 0,095
375-08 5105003120 3/8” 9,5 16,8 16000 1140 4000 280 80 0,135
375-10 5105003130 1/2” 12,7 20,5 14000 966 3500 245 95 0,23
375-12 5105003140 5/8” 16,0 24,5 11300 780 2830 195 130
375-16 5105003150 3/4” 19,1 27,5 9000 631 2250 160 185 -
1” 25,1 34,7 8270 570 2060 140 230 0,26
0,36

T9, teflon hose – smooth bore

TECHNICAL SPECIFICATION:

Recommended: Aggresive fluids and high

temperature applications

Construction: PTFE tube, stainless steel braid

Temperature: -60°C – +260°C

Couplings: P-series

Part No ID Code Hose bore Hose Min. burst Max. working Min. bend Weight
O.D pressure pressure radius [kg/m]
T9-04 5105004100 [mm] [mm]
T9-06 5105004110 [inch] [mm] [psi] [bar] [psi] [bar] 0,11
T9-08 5105004120 1/4 6,5 9,4 2800 195 75 0,20
T9-12 5105004130 3/8 10,3 13,6 11300 780 2200 150 75 0,24
T9-16 5105004140 1/2 13 16,5 8700 600 2100 145 135 0,37
3/4 19,8 23,5 8400 580 1400 95 210 0,44
1 24,7 28,0 5500 380 1000 70 260
4000 280

13

PRODUCT CATALOGUE GATES HOSES & CARBON STEEL COUPLINGS

Ferrules GS-Hydro Part No Size ‘Design’ Hose and preparation
G3... -04 to -20 One-piece Non-skive
Coupling category GSP3... -24 and -32 Two-piece Non-skive
G–series G5... -06 to -24 Two-piece Non-skive
-24 and -32 One-piece Non-skive
GSP–series GSH5... -04 to -32 Two-piece
GS–series 3... -12 to -32 Two-piece Non-skive / Skive
GSH–series 5... -24 to -32 One-piece Interlock
P–series Non-skive
I–series GSM5...

GSM

Ferrules for Gates wire braided hoses

Hose G-SERIES COUPLING P-SERIES COUPLING
Part No
Ferrule Skiving Ferrule Skiving
G1-04
G1-05 1-PC non-skive 399-04 non-skive
G1-06
G1-08 1-PC non-skive 399-05 non-skive
G1-10
G1-12 1-PC non-skive 399-06 non-skive
G1-16
G1-20 1-PC non-skive 399-08 non-skive
G1-24
G1-32 1-PC non-skive 399-10 non-skive

1-PC non-skive 399-12 non-skive

1-PC non-skive 399-16 non-skive

1-PC non-skive 399-20 non-skive

GSP392-24 non-skive 399-24 non-skive

GSP392-32 non-skive 399-32 non-skive

G2-04 1-PC non-skive 399-04 non-skive
G2-05 1-PC non-skive 399-05 non-skive
G2-06 1-PC non-skive 399-06 non-skive
G2-08 1-PC non-skive 399-08 non-skive
G2-10 1-PC non-skive 399-10 non-skive
G2-12 1-PC non-skive 399-12 non-skive
G2-16 1-PC non-skive 399-16 non-skive
G2-20 1-PC non-skive 399-20 non-skive
G2-24 GSP392-24 non-skive 399-24 non-skive
G2-32 GSP392-32 non-skive 399-32 non-skive

M3K-04 1-PC non-skive 393-04 non-skive
M3K-05 1-PC non-skive 393-05 non-skive
M3K-06 1-PC non-skive 393-06 non-skive
M3K-08 1-PC non-skive 393-08 non-skive
M3K-10 1-PC non-skive 399-10 non-skive
M3K-12 1-PC non-skive 399-12 non-skive
M3K-16 1-PC non-skive 399-16 non-skive

M4K-04 1-PC non-skive 399-04 non-skive
M4K-05 1-PC non-skive 399-05 non-skive
M4K-06 1-PC non-skive 399-06 non-skive
M4K-08 1-PC non-skive 399-08 non-skive
M4K-10 1-PC non-skive 399-10 non-skive
M4K-12 1-PC non-skive 399-12 non-skive

M5K-04 1-PC non-skive 399-04 non-skive
M5K-05 1-PC non-skive 399-05 non-skive
M5K-06 1-PC non-skive 399-06 non-skive
M5K-08 1-PC non-skive 399-08 non-skive

M6K-04 1-PC non-skive 399-04 non-skive

1-PS: One-piece coupling, no seperate ferrule needed
Skiving length and crimping diameter has to be chosen according to the lates version of the GSH crimping chart.

14

PRODUCT CATALOGUE GATES HOSES & CARBON STEEL COUPLINGS

Ferrules

Ferrules for Gates wire braided hoses

Hose G-SERIES COUPLING P-SERIES COUPLING
Part No
Ferrule Skiving Ferrule Skiving
C1TH-06
C1TH-08 1-PC no-skive 399-06 no-skive
C1TH-12
C1TH-16 1-PC no-skive 399-08 no-skive
C1TH-20
1-PC no-skive 399-12 no-skive

1-PC no-skive 399-16 no-skive

1-PC no-skive 381-20 outside

CM2T-04 1-PC non-skive 399-04 non-skive
CM2T-05 1-PC non-skive 399-05 non-skive
CM2T-06 1-PC non-skive 399-06 non-skive
CM2T-08 1-PC non-skive 399-08 non-skive
CM2T-10 1-PC non-skive 399-10 non-skive
CM2T-12 1-PC non-skive 399-12 non-skive
CM2T-16 1-PC non-skive 399-16 non-skive

Ferrules for Gates spiral hoses GS-SERIES COUPLING P-SERIES COUPLING P-SERIES COUPLING I-SERIES COUPLING

Hose Ferrule Skiving Ferrule Skiving Ferrule Skiving Ferrule Skiving
Part No
EFG3K-20 G594-20 non-skive 384-20 outside
EFG3K-24
EFG3K-32 GSP394-24 non-skive 384-24 outside

GSP394-32 non-skive 384-32 outside

EFG4K-12 G599-12 non-skive 396-12 non-skive 384-12 outside
EFG4K-16 G599-16 non-skive 396-16 non-skive 384-16 outside
EFG4K-20 G594-20 non-skive 384-20 outside

EFG5K-08 G599-08 non-skive 396-08 non-skive 384-08 outside 594-12 in/outside
EFG5K-10 G599-10 non-skive 396-10 non-skive 384-10 outside 594-16 in/outside
EFG5K-12 G599-12 non-skive 396-12 non-skive 384-12 outside 596-20 in/outside
EFG5K-16 G599-16 non-skive 396-16 non-skive 384-16 outside 596-24 in/outside
EFG5K-20 G596-20 non-skive 596-32 in/outside
EFG5K-24 non-skive
EFG5K-32 1-PC non-skive
1-PC

EFG6K-06 G599-06 non-skive 396-06 non-skive 384-06 outside 594-12 in/outside
EFG6K-08 G599-08 non-skive 396-08 non-skive 384-08 outside 594-16 in/outside
EFG6K-10 G599-10 non-skive 396-10 non-skive 384-10 outside 596-20 in/outside
EFG6K-12 G599-12 non-skive 396-12 non-skive 384-12 outside 596-24 in/outside
EFG6K-16 G599-16 non-skive 396-16 non-skive 384-16 outside
EFG6K-20 G596-20 non-skive
EFG6K-24 non-skive
EFG6K-32 1-PC non-skive
1-PC

Ferrules for Gates wire braided hoses

Hose G-SERIES COUPLING P-SERIES COUPLING
Part No
Ferrule Skiving Ferrule Skiving
1PC-05B
1PC-06B 1-PC non-skive 399-05 non-skive
1PC-08B
1-PC non-skive 399-06 non-skive

1-PC non-skive 399-08 non-skive

2PC-05B 1-PC non-skive 399-05 non-skive
2PC-06B 1-PC non-skive 399-06 non-skive
2PC-08B 1-PC non-skive 399-08 non-skive

1-PS: One-piece coupling, no seperate ferrule needed
Skiving length and crimping diameter has to be chosen according to the lates version of the GSH crimping chart.

15

PRODUCT CATALOGUE GATES HOSES & CARBON STEEL COUPLINGS

Ferrules

Ferrules for thermoplastic hoses and teflon hose

Hose G-SERIES COUPLING P-SERIES COUPLING
Part No
Ferrule Skiving Ferrule Skiving
R7-04
R7-06 394-04 non-skive
R7-08
R7-10 394-06 non-skive
R7-12
R7-16 394-08 non-skive

394-10 non-skive

394-12 non-skive

394-16 non-skive

R8-04 394-04 non-skive
R8-06 394-06 non-skive
R8-08 394-08 non-skive
R8-12 394-12 non-skive
R8-16 394-16 non-skive

375-04 394-04 non-skive
375-06 394-06 non-skive
375-08 394-08 non-skive
375-10 394-10 non-skive
375-12 394-12 non-skive
375-16 394-16 non-skive

T9-04 395-04 non-skive
T9-06 395-06 non-skive
T9-08 395-08 non-skive
T9-12 395-12 non-skive
T9-16 395-16 non-skive

1-PS: One-piece coupling, no seperate ferrule needed
Skiving length and crimping diameter has to be chosen according to the lates version of the GSH crimping chart.

ID codes for ferrules

Part No Hose GSP392- GSP394- G594- G596- G599- 384- 393-
dim. ID Code
04 - - - - 5203001400 5203001600
05 1/4” - - - - - 5203001410 5203001610
06 5/16” - - - - 5202001200 5203001420 5203001620
08 3/8” - - - - 5202001210 5203001430 5203001630
10 1/2” - - - - 5202001220 5203001440
12 5/8” - - - - 5202001230 5203001450 -
16 3/4” - - - - 5202001240 5203001460 -
20 - - 5202001000 - - 5203001470 -
24 1” 5201012500 5201012000 - 5202001100 5202001260 5203001480 -
32 1 1/4” 5201012510 5201012010 - - 5202001270 5203001490 -
1 1/2” - -

2”

Part No Hose 394- 395- 396- 398- 399- 594- 596-
dim. ID Code
04 5203001800 5203001200 5203002000 5203002400 - -
05 1/4” 5203001810 5203001210 5203002010 - 5203002410 - -
06 5/16” 5203001820 5203001220 5203002020 - 5203002420 - -
08 3/8” 5203001830 5203001230 5203002030 - 5203002430 - -
10 1/2” 5203001840 5203001240 5203002040 5203002200 5203002440 - -
12 5/8” 5203001850 5203001250 5203002050 - 5203002450 5204006000 5204006200
16 3/4” 5203001860 5203001260 5203002060 - 5203002460 5204006010 5204006210
20 5203001270 - 5203002470 5204006020 5204006220
24 1” - 5203001280 - - 5203002480 5204006030 5204006230
32 1 1/4” - 5203001290 - - 5203002490 5204006040 5204006240
1 1/2” - - -

2”

16

PRODUCT CATALOGUE GATES HOSES & CARBON STEEL COUPLINGS

GS-retain ring flange hose couplings

H L L
HStraight 90°

L
45° Ferrule

GS-hose coupling, straight GS-hose coupling, 90°

Size Part No ID Code L Size Part No ID Code LH
3/4” 12020G 5301001100 100 3/4” 12021G 5301042020 115 69
1” 16020G 5301001420 111 1” 16021G 5301042420 134 78
1 1/4” 20020G 5301001820 128 1 1/4” 20021G 5301042820 137 88
1 1/2” 24020G 5301002220 134 1 1/2” 24021G 5301043620 177 102
2” 32020G 5301002620 200 2” 32021G 5301044020 254 126

GS-hose coupling, 45° LH Ferrule D (after crimping)
132 36 37.4–37.8
Size Part No ID Code 152 38 Size Part No ID Code 44.3–44.7
3/4” 12022G 5301040020 186 44 3/4” 56.2–56.6
1” 16022G 5301040500 200 52 1” G599-12 5202001230 63.3–63.7
1 1/4” 20022G 5301040900 274 60 1 1/4” 76.6–78.1
1 1/2” 24022G 5301041220 1 1/2” G599-16 5202001240
2” 32022G 5301041620 2”
G596-20 5202001100

G599-24 5202001260

integrated in hose couplings

Component material:
Carbon steel, zinc plated

17

PRODUCT CATALOGUE GATES HOSES & CARBON STEEL COUPLINGS

GS-retain ring flange hose couplings, I-Series

H L L
HStraight 90°

L

Type 594- Type 596-

45° Ferrules

GS-hose coupling, straight GS-hose coupling, 90° GS-hose coupling, 45°

Size Part No ID Code L Size Part No ID Code L H Size Part No ID Code L H
3/4” 12020-IT 5301001105 44.2 3/4” 12021-IT 5301042025 59.2 64 3/4” 12022-IT 5301040025 72.2 32.0
1” 16020-IT 5301001425 48.3 1” 16021-IT 5301042425 76.3 75 1” 16022-IT 5301040505 88.3 36.1
1 1/4” 20020-IT 5301001825 82.3 1 1/4” 20021-IT 5301042825 95.1 93 1 1/4” 20022-IT 5301040905 112.1 43.8
1 1/2” 24020-IT 5301002225 83.4 1 1/2” 24021-IT 5301043625 111.8 110 1 1/2” 24022-IT 5301041225 128.8 51.7
2” 32020-IT 5301002625 96.9 2” 32021-IT 5301044025 149.5 140 2” 32022-IT 5301041625 166.4 65.9

Ferrules

Hose Type

Size G5K/EFG5K G6K/EFG6K

3/4” Part No ID Code Part No ID Code
1” 594-12 5204006000 594-12 5204006000
1 1/4” 594-16 5204006010 594-16 5204006010
1 1/2” 596-20 5204006220 596-20 5204006220
2” 596-24 5204006230 596-24 5204006230
Component material: 596-32 5204006240 596-32 5204006240
Carbon steel, zinc plated

18

PRODUCT CATALOGUE GATES HOSES & CARBON STEEL COUPLINGS

G-series one piece couplings/GSP-series two piece in -24 and -32

BSP 60° cone

Ferrules:
for 2-layer hose GSP39224 & GSP392232
for 4-layer hose GSP39424 & GSP39432

Part No Conn. Hose G301- G303- G304- G305-
Dia. Straight female 90º female 45º female 90º compact
02-04 1/8”
04-04 1/4” 1/4” ID Code ID Code ID Code ID Code
06-04 3/8” 1/4” 5201001000 - - 5201001900
04-06 1/4” 1/4” 5201001010 5201001910
06-06 3/8” 3/8” 5201001020 5201001300 5201001600
08-06 1/2” 3/8” 5201001310 5201001610 -
06-08 3/8” 3/8” - 5201001920
08-08 1/2” 1/2” 5201001030 - - 5201001930
12-08 3/4” 1/2” 5201001040 5201001320 5201001620
10-10 5/8” 1/2” 5201001050 5201001330 5201001630 -
12-10 3/4” 5/8” 5201001060 5201001940
12-12 3/4” 5/8” 5201001070 - - 5201001950
16-16 1” 3/4” 5201001080 5201001340 5201001640 5201001960
20-20 1 1/4” 1” 5201001090 5201001970
24-24* 1 1/2” 1 1/4” 5201001100 - - 5201001980
32-32* 2” 1 1/2” 5201001110 5201001350 5201001650 5201001990
2” 5201001120 5201001360 5201001660 5201002000
5201001150 5201001370 5201001670
5201001160 5201001380 5201001680 -
5201001390 5201001690 -
5201001420 5201001720 -
5201001430 5201001730

*) Sizes -24 and -32 – new design, two-piece coupling. Part No starts with GSP3... instead of G3... for those couplings.

BSP/NPT

Part No Conn. Hose G302- G920- G310- G900- G311-
Dia. Male parallel Female flat face Male taper Banjo BSP NPT Male

ID Code ID Code ID Code ID Code ID Code
- - 5201003800
02-04 1/8” 1/4” - 5201003810
5201003330 5201003600 5201003820
04-04 1/4” 1/4” 5201003000 - 5201003340 5201003610 5201003830
5201003620 5201003840
06-04 3/8” 1/4” 5201003010 - - 5201003630 5201003850
5201003350 5201003640 5201003860
04-06 1/4” 3/8” - - 5201003360 5201003870
5201003370 - 5201003880
06-06 3/8” 3/8” 5201003020 5201003300 5201003380 5201003650 5201003890
5201003900
08-06 1/2” 3/8” 5201003030 5201003310 - - 5201003910
5201003390 - 5201003920
06-08 3/8” 1/2” 5201003040 - - 5201003930
- 5201003660 5201003960
08-08 1/2” 1/2” 5201003050 5201003320 5201003400 - 5201003970
5201003410 -
12-08 3/4” 1/2” - - -
- -
10-10 5/8” 5/8” 5201003060 - -
5201003430
12-10 3/4” 5/8” 5201003070 -

12-12 3/4” 3/4” 5201003080 5201003325

16-16 1” 1” 5201003090 -

20-20 1 1/4” 1 1/4” 5201003100 -

24-24* 1 1/2” 1 1/2” 5201003130 -

32-32* 2” 2” 5201003140 -

*) Sizes -24 and -32 – new design, two-piece coupling. Part No starts with GSP3... instead of G3... for those couplings.

19

PRODUCT CATALOGUE GATES HOSES & CARBON STEEL COUPLINGS

G-series one piece couplings/GSP-series two piece in -24 and -32

JIC 37° cone

Part No Conn. Hose G313- G316- G317- G314-
Dia. Straight Female 90º Female 45º Female Straight Male

ID Code ID Code ID Code ID Code
5201005300 5201005460 5201005900
07-04 7/16-20 1/4” 5201005000 5201005310 5201005600 5201005910
5201005320 5201005610 5201005920
08-04 1/2-20 1/4” 5201005010 5201005330 5201005620 5201005930
5201005340 5201005630 5201005940
09-04 9/16-18 1/4” 5201005020 5201005350 5201005640 5201005950
5201005360 5201005650 5201005960
09-06 9/16-18 3/8” 5201005030 5201005370 5201005660 5201005970
5201005380 5201005670 5201005980
12-06 3/4-16 3/8” 5201005040 5201005390 5201005680 5201005990
5201005400 5201006000
12-08 3/4-16 1/2” 5201005050 - 5201006010
- 5201005690 5201006020
14-08 7/8-14 1/2” 5201005060 5201005410 5201005700 5201006030
5201005420 5201005710 5201006040
14-10 7/8-14 5/8” 5201005070 5201005430 5201005720 5201006070
5201005452 5201005750 5201006080
17-10 1 1/16-12 5/8” 5201005080 5201005454 5201005760

17-12 1 1/16-12 3/4” 5201005090

19-12 1 3/16-12 3/4” 5201005100

21-12 1 5/16-12 3/4” 5201005110

21-16 1 5/16-12 1” 5201005120

26-16 1 5/8-12 1” 5201005130

26-20 1 5/8-12 1 1/4” 5201005140

30-24* 1 7/8-12 1 1/2” 5201005170

40-32* 2 1/2-12 2” 5201005180

*) Sizes -24 and -32 – new design, two-piece coupling. Part No starts with GSP3... instead of G3... for those couplings.

DKOL/Metric L - Standpipe

Pipe Hose G320- G333- G334- G335- G339-
Dia. Dia. Male straight Female O-ring Female 90º O-ring Female 45º O-ring Standpipe
Part No Conn.
ID Code
ID Code ID Code ID Code ID Code 5201007800
5201007810
06-04 6 12 x 1,5 1/4” 5201007000 5201007200 5201007400 5201007600 5201007820
5201007830
08-04 8 14 x 1,5 1/4” 5201007010 5201007210 5201007410 5201007610 5201007840
5201007850
10-04 10 16 x 1,5 1/4” 5201007020 5201007220 5201007420 5201007620
-
10-06 10 16 x 1,5 3/8” 5201007030 5201007230 5201007430 5201007630 5201007860
5201007870
12-06 12 18 x 1,5 3/8” 5201007040 5201007240 5201007440 5201007640
-
15-08 15 22 x 1,5 1/2” 5201007050 5201007250 5201007450 5201007650 -
-
18-08 18 26 x 1,5 1/2” 5201007060 5201007260 5201007460 5201007660

18-10 18 26 x 1,5 5/8” 5201007070 5201007270 5201007470 5201007670

22-12 22 30 x 2,0 3/4” 5201007080 5201007280 5201007480 5201007680

28-16 28 36 x 2,0 1” 5201007090 5201007290 5201007490 5201007690

35-20 35 45 x 2,0 1 1/4” 5201007100 5201007300 5201007500 5201007700

42-24* 42 52 x 2,0 1 1/2” 5201007120 5201007320 5201007520 5201007720

*) Sizes -24 and -32 – new design, two-piece coupling. Part No starts with GSP3... instead of G3... for those couplings.

20

PRODUCT CATALOGUE GATES HOSES & CARBON STEEL COUPLINGS

G-series one piece couplings/GSP-series two piece in -24 and -32

DKOS/Metric S

Part No Pipe Conn. Hose G323- G336- G337- G338-
Dia. Dia. Male straight Female O-ring Female 90º O-ring Female 45º O-ring

ID Code ID Code ID Code ID Code
5201008200 5201008500 -
06-04 6 14 x 1,5 1/4” - 5201008210 5201008510
5201008220 5201008520 5201008700
08-04 8 16 x 1,5 1/4” 5201008000 5201008230 5201008530 5201008710
5201008240 5201008540 5201008720
10-04 10 18 x 1,5 1/4” 5201008010 5201008250 5201008550 5201008730
5201008740
10-06 10 18 x 1,5 3/8” 5201008020 - -
5201008260 5201008560 -
12-06 12 20 x 1,5 3/8” 5201008030 5201008270 5201008570 5201008750
5201008280 5201008580 5201008760
14-06 14 22 x 1,5 3/8” 5201008040 5201008290 5201008590 5201008770
5201008300 5201008600 5201008780
16-06 16 24 x 1,5 3/8” - 5201008310 5201008610
5201008320 5201008620 -
16-08 16 24 x 1,5 1/2” 5201008050 5201008340 5201008640 5201008790
5201008800
20-10 20 30 x 2,0 5/8” 5201008060 5201008820

20-12 20 30 x 2,0 3/4” 5201008070

25-12 25 36 x 2,0 3/4” 5201008080

25-16 25 36 x 2,0 1” 5201008090

30-16 30 42 x 2,0 1” 5201008100

38-20 38 52 x 2,0 1 1/4” 5201008110

38-24* 38 52 x 2,0 1 1/2” -

*) Sizes -24 and -32 – new design, two-piece coupling. Part No starts with GSP3... instead of G3... for those couplings.

SAE Code 61 3000 psi

Part No Conn. Hose G343- G344- G345- 943-
Dia. Straight SAE 90º SAE Flange 45º SAE Flange Splitflange
08-08 1/2”
12-12 3/4” 1/2” ID Code ID Code ID Code ID Code
16-12 1” 3/4” 5201010000 5201010200 - 5207001000
16-16 1” 3/4” 5201010010 5201010210 5207001010
20-16 1 1/4” 1” 5201010020 5201010220 5201010400 5207001020
20-20 1 1/4” 1” 5201010030 5201010230 5201010410 5207001030
24-20 1 1/2” 1 1/4” 5201010040 5201010240 5201010420 5207001040
24-24* 1 1/2” 1 1/4” 5201010050 5201010250 5201010430 5207001050
32-24* 2” 1 1/2” 5201010060 5201010260 5201010440 5207001060
32-32* 2” 1 1/2” 5201010100 5201010300 5207001070
2” 5201010110 5201010310 - 5207001080
5201010120 5201010320 5201010480 5207001090
5201010490
5201010500

*) Sizes -24 and -32 – new design, two-piece coupling. Part No starts with GSP3... instead of G3... for those couplings.

21

PRODUCT CATALOGUE GATES HOSES & CARBON STEEL COUPLINGS

GL-series one piece couplings

SAE Code 61 3000 psi

Part No Conn. Hose GL343- GL344- GL345-
Dim. Steel
32–32 2” 5201011000 5201011400
40–40 2 1/2” 2” 5201011010 ID Code 5201011410
48–40 2 1/2” 5201011020 5201011200 5201011420
48–48 3” 2 1/2” 5201011030 5201011210 5201011430
56–56 3” 5201011040 5201011220 5201011440
64–64 3 1/2” 3” 5201011050 5201011230 5201011450
4” 3 1/2” 5201011240
5201011250
4”

GS-series two piece couplings and GSM-series one piece couplings

Ferrules

Part No Hose G594- G596- G599-
Dia. G3K-G4K G5K-G6K G3K-G4K-G5K-G6K
06
08 3/8” ID Code ID Code ID Code
10 1/2” - - 5202001200
12 5/8” - - 5202001210
16 3/4” - - 5202001220
20 1” - - 5202001230
24 1 1/4” - - 5202001240
32 1 1/2”
2” 5202001000 5202001100 -
- - 5202001260
- - 5202001270

22

PRODUCT CATALOGUE GATES HOSES & CARBON STEEL COUPLINGS

GS-series two piece couplings and GSM-series one piece couplings

BSP 60° cone

Part No Conn. Hose G502- G501- G503- G504- G511-
Dia. Male parallel Female O-ring Female 90º O-ring Female 45º O-ring NPT Male
06-06 3/8”
08-08 1/2” 3/8” ID Code ID Code ID Code ID Code ID Code
10-10 5/8” 1/2” 5202002000 5202002070 5202002200 5202002400 5202002600
12-12 3/4” 5/8” 5202002010 5202002080 5202002210 5202002410 5202002610
16-16 1” 3/4” 5202002020 5202002090 5202002220 5202002420
20-20 1 1/4” 1” 5202002030 5202002100 5202002230 5202002430 -
24-24* 1 1/2” 1 1/4” 5202002040 5202002110 5202002240 5202002440 5202002620
32-32* 2” 1 1/2” 5202002050 5202002120 5202002250 5202002450 5202002630
2” 5202002066 5202002150 5202002270 5202002470 5202002640
5202002067 5202002160 5202002670
- - 5202002680

*) Sizes -24 and -32 new design one piece coupling. Part No starts with GSM5... instead of G5... for those couplings.

JIC 37° cone

Part No Conn. Hose G513- G514- G516- G517-
Dia. Female straight Male straight Female 90º Female 45º
12-06 3/4”-16
14-08 7/8”-14 3/8” ID Code ID Code ID Code ID Code
17-10 1 1/16”-16 1/2” 5202003000 5202003200 5202003400 5202003600
17-12 1 1/16”-12 5/8” 5202003010 5202003210 5202003410 5202003610
21-12 1 5/16”-12 3/4” 5202003020 5202003220 5202003420 5202003620
21-16 1 5/16”-12 3/4” 5202003030 5202003230 5202003430 5202003630
26-16 1 5/8”-12 1” 5202003040 5202003240 5202003440 5202003640
26-20 1 5/8”-12 1” 5202003050 5202003250 5202003450 5202003650
30-24* 1 7/8”-12 1 1/4” 5202003060 5202003260 5202003460 5202003660
40-32* 2 1/2”-12 1 1/2” 5202003070 5202003270 5202003470 5202003670
2” 5202003100 5202003300 5202003490 5202003690
5202003110 5202003310
- -

*) Sizes -24 and -32 new design one piece coupling. Part No starts with GSM5... instead of G5... for those couplings

23

PRODUCT CATALOGUE GATES HOSES & CARBON STEEL COUPLINGS

GS-series two piece couplings and GSM-series one piece couplings

DKOS/Metric S

Part No Pipe Conn. Hose G523- G536- G537- G538-
Dia. Dia. Male straight Female O-ring Female 90º O-ring Female 45º O-ring

ID Code ID Code ID Code ID Code
5202004200 5202004400 5202004600
12-06 12 20 x 1,5 3/8” 5202004000 5202004210 5202004410 5202004610
5202004220 5202004420 5202004620
16-08 16 24 x 1,5 1/2” 5202004010 5202004230 5202004430 5202004630
5202004240 5202004440 5202004640
20-10 20 30 x 2 5/8” 5202004020 5202004250 5202004450 5202004650
5202004260 5202004460 5202004660
20-12 20 30 x 2 3/4” 5202004030 5202004270 5202004470 5202004670
5202004290 5202004500 5202004700
25-12 25 36 x 2 3/4” 5202004040

25-16 25 36 x 2 1” 5202004050

30-16 30 42 x 2 1” 5202004060

38-20 38 52 x 2 1 1/4” 5202004070

38-24* 38 52 x 2 1 1/2” -

*) Sizes -24 and -32 new design one piece coupling. Part No starts with GSM5... instead of G5... for those couplings.

SAE Code 61 3000 psi

Part No Hose G543- G544- G545- 943- 945-
Dia. Straight SAE fl. 90º SAE fl. 45º SAE fl. Split flange Monoblock
08-08
12-10 1/2” ID Code ID Code ID Code ID Code ID Code
12-12 5/8” 5202005000 5202005200 5202005400 5207001000 5207003000
16-12 3/4” 5202005010 5202005210 5202005410
16-16 3/4” 5202005020 5202005220 5202005420 - -
20-16 1” 5202005030 5202005230 5202005430 5207001010 5207003010
20-20 1” 5202005040 5202005240 5202005440 5207001020 5207003020
24-20 1 1/4” 5202005050 5202005250 5202005450 5207001030 5207003030
24-24 1 1/4” 5202005060 5202005260 5202005460 5207001040 5207003040
32-24 1 1/2” 5202005070 5202005270 5202005470 5207001050 5207003050
1 1/2” 5202005080 5202005280 5202005480 5207001060 5207003060
5202005090 5202005290 5202005490 5207001070 5207003070
5207001080 5207003080

*) Sizes -24 and -32 new design one piece coupling. Part No starts with GSM5... instead of G5... for those couplings.

24

PRODUCT CATALOGUE GATES HOSES & CARBON STEEL COUPLINGS

GS-series two piece couplings and GSM-series one piece couplings

SAE Code 62 6000 psi

Part No Hose G546- G547- G548- 944- 946-
Dia. Straight SAE fl. 90º SAE fl. 45º SAE fl. Split flange Monoblock

ID Code ID Code ID Code ID Code ID Code
5202006400 5207002000 5207004000
08-08 1/2” 5202006000 5202006200 5202006410
5202006420 - -
12-10 5/8” 5202006010 5202006210 5202006430 5207002010 5207004010
5202006440 5207002020 5207004020
12-12 3/4” 5202006020 5202006220 5202006450 5207002030 5207004030
5202006460 5207002040 5207004040
16-12 3/4” 5202006030 5202006230 5202006470 5207002050 5207004050
5202006510 5207002060 5207004060
16-16 1” 5202006040 5202006240 5202006520 5207002070 5207004070
5202006530 5207002080 5207004080
20-16 1” 5202006050 5202006250 5207002090 5207004090
-
20-20 1 1/4” 5202006060 5202006260 - -

24-20 1 1/4” 5202006070 5202006270

24-24* 1 1/2” 5202006110 5202006310

32-24* 1 1/2” 5202006130 5202006320

32-32* 2“ 5202006140 5202006330

24-32* 2” 5202006120 -

*) Sizes -24 and -32 new design one piece coupling. Part No starts with GSM5... instead of G5... for those couplings.

Catepillar
style O-ring
flange

Part No Conn. Hose G583- G586- G587- G585- G588- G589- G584-
Dia. Straight SAE flange 22º SAE flange 30º SAE flange 45º SAE flange 60º SAE flange 67º SAE flange 90º SAE flange

ID Code ID Code ID Code ID Code ID Code ID Code ID Code
- - -
12-12 3/4” 3/4” 5202007000 5202007200 5202007400 5202007600 - -
- - 5202008100
12-12L 3/4” 3/4” - - - - - 5202008110
5202007800 -
12-12S 3/4” 3/4” - - - - - -
5202008000 5202008120
16-12 1” 3/4” 5202007010 5202007210 5202007410 5202007610 5202007810 -
- - -
16-12S 1” 3/4” - - - - - 5202008140
5202008010 5202008130
16-16 1” 1” 5202007020 5202007220 5202007420 5202007620 5202007820 5202008020 5202008150
5202007830
16-16S 1” 1” - - - - - -
- 5202008030 5202008160
16-16L 1” 1” - - - - 5202007840
- -
20-16 1 1/4” 1” 5202007030 5202007230 5202007430 5202007630 - - 5202008170
- - 5202008200
20-20 1 1/4” 1 1/4” 5202007040 5202007240 5202007450 5202007640 - -
- -
20-20S 1 1/4” 1 1/4” - - - - 5202008210

24-20 1 1/2” 1 1/4” 5202007050 5202007250 5202007440 5202007650

24-20S 1 1/2” 1 1/4” - - - -

24-24* 1 1/2” 1 1/2” 5202007090 - - 5202007690

32-24* 2” 1 1/2” 5202007100 - - 5202007700

32-32* 2” 2” 5202007110 - - 5202007710

*) Sizes -24 and -32 new design one piece coupling. Part No starts with GSM5... instead of G5... for those couplings.
Cat GSM-couplings on request.

25

PRODUCT CATALOGUE GATES HOSES & CARBON STEEL COUPLINGS

GS-series two piece couplings and GSM-series one piece couplings

Komatsu style SAE flange

Part No Conn. Hose G553- G555- G554-
Dia. Straight SAE flange 45º SAE flange 90º SAE flange
10-08 5/8”
10-10 5/8” ID Code ID Code ID Code
10-12 5/8”
1/2” 5202011000 - -

5/8” 5202011010 5202011030 5202011100

3/4” 5202011020 - 5202011110

ORFS/SAE J1453

Part No Conn. Hose G560- G561- G562- G563- G564-
Dia. Male straight Female straight Female 45º Female 90º Female 135º

06-06S 11/16”-12UN 3/8” ID Code ID Code ID Code ID Code ID Code
- - - 5202009810 -
06-06L 11/16”-12UN 3/8” - - - 5202009800 -
-
06-06 11/16”-16UN 3/8” 5202009000 5202009200 5202009500 - -
- 5202009210 5202009510 5202009820 -
08-06 13/16”-12UN 3/8” 5202009220 5202009520 -
5202009010 - -
08-08 13/16”-16UN 1/2” - - - 5202009830 -
- 5202009230 5202009530 5202009840 -
08-08S 13/16”-12UN 1/2” - 5202009880 -
- - - -
10-08 1”-14UNS 1/2” - 5202009260 - - -
- 5202009240 5202009540 5202009850 -
12-08S 13/16”-12UN 1/2” - - 5202009860 -
- - - -
12-08 13/16”-12UN 1/2” - 5202009250 - - -
- 5202009870 -
10-10 1”-14UNS 5/8” 5202009020 - 5202009550 5202009910
- - - 5202009890 5202010100
10-10L 1”-14UNS 5/8” - 5202009270 - 5202009900 -
- 5202009560 5202009920 -
10-12 1”-14UNS 3/4” 5202009030 - - -
- 5202009280 5202009570 - -
10-12S 1”-14UNS 3/4” - - 5202009960 -
5202009040 5202009290 - 5202009930 -
12-12S 13/16”-12UN 3/4” - - 5202009580 5202009940 -
- - - 5202009980 -
12-12 13/16”-UN 3/4” - 5202009300 5202009590 5202009970 -
- - - 5202010010 -
12-12L 13/16”-12UN 3/4” 5202009310 - 5202009990
5202009050 - 5202009600 5202010000
16-12S 17/16”-12UN 3/4” - 5202009320 5202010020
- 5202009340* 5202010020
16-12 17/16”-12UN 3/4” -

16-16S 17/16”-12UN 1”

16-16 17/16”-12UN 1”

16-16L 17/16”-12UN 1”

20-16S 1.11/16”-12UN 1”

20-16 1.11/16”-12UN 1”

20-20S 111/16”-12UN 1 1/4”

20-20 111/16”-12UN 1 1/4”

20-20L 111/16”-12UN 1 1/4”

24-20 2”-12UN 1 1/4”

24-24 2”-12UN 1 1/2”

*) Size -24 new design one piece coupling. Part No GSM561-24-24

26

PRODUCT CATALOGUE GATES HOSES & CARBON STEEL COUPLINGS

P-series coupling (1-4 wire)

BSP 60° cone

Part No Conn. Hose 301- 303- ID Code 304- 305-
Dia. Straight female 90º female 45º female 90º compact
02-04 1/8”
04-04 1/4” 1/4” 5203003000 5203003200 5203003500 5203003800
06-04 3/8” 1/4” 5203003010 5203003210 5203003510 5203003810
06-06 3/8” 1/4” 5203003020 5203003220 5203003520 5203003820
08-06 1/2” 3/8” 5203003040 5203003240 5203003540 5203003830
06-08 3/8” 3/8” 5203003050 5203003250 5203003550 5203003850
08-08 1/2” 1/2” 5203003060 5203003260 5203003560 5203003860
12-08 3/4” 1/2” 5203003070 5203003270 5203003570 5203003870
10-10 5/8” 1/2” 5203003080 5203003280 5203003580 5203003880
12-10 3/4” 5/8” 5203003090 5203003290 5203003590 5203003890
12-12 3/4” 5/8” 5203003100 5203003300 5203003600 5203003900
16-16 1” 3/4” 5203003110 5203003310 5203003610 5203003910
20-20 1 1/4” 1” 5203003120 5203003320 5203003620 5203003920
24-24 1 1/2” 1 1/4” 5203003130 5203003330 5203003630 5203003930
32-32 2” 1 1/2” 5203003140 5203003340 5203003640 5203003940
2” 5203003150 5203003350 5203003650 5203003950

BSP 60° cone

Part No Conn. Hose 302- 307- 920-
Dia. Male parallel Female O-ring Female flat face
02-04 1/8”
04-04 1/4” 1/4” 5203004100 ID Code 5203004700
06-04 3/8” 1/4” 5203004110 5203004710
04-06 1/4” 1/4” 5203004120 5203004400 5203004720
06-06 3/8” 3/8” 5203004130 5203004410 5203004730
08-06 1/2” 3/8” 5203004140 5203004420 5203004740
06-08 3/8” 3/8” 5203004150 5203004430 5203004750
08-08 1/2” 1/2” 5203004160 5203004440 5203004760
12-08 3/4” 1/2” 5203004170 5203004450 5203004770
10-10 5/8” 1/2” 5203004180 5203004460 5203004780
12-10 3/4” 5/8” 5203004190 5203004470 5203004790
12-12 3/4” 5/8” 5203004200 5203004480 5203004800
16-16 1” 3/4” 5203004210 5203004490 5203004810
20-20 1 1/4” 1” 5203004220 5203004500 5203004820
24-24 1 1/2” 1 1/4” 5203004230 5203004510 5203004830
32-32 2” 1 1/2” 5203004240 5203004520 5203004840
2” 5203004250 5203004530 5203004850
5203004540
5203004550

27

PRODUCT CATALOGUE GATES HOSES & CARBON STEEL COUPLINGS

P-series coupling (1-4 wire)

BSP/NPT

Part No Conn. Hose 310- 900- 311-
Dia. Male Taper Banjo BSP NPT Male
02-04 1/8”
04-04 1/4” 1/4” 5203005000 ID Code 5203005600
06-04 3/8” 1/4” 5203005010 5203005610
04-06 1/4” 1/4” 5203005020 5203005300 5203005620
06-06 3/8” 3/8” 5203005030 5203005310 5203005630
08-06 1/2” 3/8” 5203005040 5203005320 5203005640
06-08 3/8” 3/8” 5203005050 5203005330 5203005650
08-08 1/2” 1/2” 5203005060 5203005340 5203005660
12-08 3/4” 1/2” 5203005070 5203005350 5203005670
10-10 5/8” 1/2” 5203005080 5203005360 5203005680
12-10 3/4” 5/8” 5203005090 5203005370 5203005690
12-12 3/4” 5/8” 5203005100 5203005380 5203005700
16-16 1” 3/4” 5203005110 5203005390 5203005710
20-20 1 1/4” 1” 5203005120 5203005400 5203005720
24-24 1 1/2” 1 1/4” 5203005130 5203005410 5203005730
32-32 2” 1 1/2” 5203005140 5203005420 5203005740
2” 5203005150 5203005430 5203005750
5203005440
5203005450

JIC 37° cone

Part No Conn. Hose 313- 316- 317- 314- 315-
Dia. Straight Female 90º Female 45º Female Straight Male Fem. compact 90º
07-04 7/16-20
08-04 1/2-20 1/4” 5203006000 5203006300 ID Code 5203006900 5203007200
09-04 9/16-18 1/4” 5203006010 5203006310 5203006910 5203007210
09-06 9/16-18 1/4” 5203006020 5203006320 5203006600 5203006920 5203007220
12-06 3/4-16 3/8” 5203006030 5203006330 5203006610 5203006930 5203007230
12-08 3/4-16 3/8” 5203006040 5203006340 5203006620 5203006940 5203007240
14-08 7/8-14 1/2” 5203006050 5203006350 5203006630 5203006950 5203007250
14-10 7/8-14 1/2” 5203006060 5203006360 5203006640 5203006960 5203007260
17-10 1 1/16-12 5/8” 5203006070 5203006370 5203006650 5203006970 5203007270
17-12 1 1/16-12 5/8” 5203006080 5203006380 5203006660 5203006980 5203007280
19-12 1 3/16-12 3/4” 5203006090 5203006390 5203006670 5203006990 5203007290
21-12 1 5/16-12 3/4” 5203006100 5203006400 5203006680 5203007000 5203007300
21-16 1 5/16-12 3/4” 5203006110 5203006410 5203006690 5203007010 5203007310
26-16 1 5/8-12 1” 5203006120 5203006420 5203006700 5203007020 5203007320
26-20 1 5/8-12 1” 5203006130 5203006430 5203006710 5203007030 5203007330
30-24 1 7/8-12 1 1/4” 5203006140 5203006440 5203006720 5203007040 5203007340
40-32 2 1/2-12 1 1/2” 5203006150 5203006450 5203006730 5203007050 5203007350
2” 5203006160 5203006460 5203006740 5203007060 5203007360
5203006750
5203006760

28

PRODUCT CATALOGUE GATES HOSES & CARBON STEEL COUPLINGS

P-series coupling (1-4 wire)

DKOL/Metric L

320- 333- 334- 335-
Male straight Female O-ring Female 90º O-ring Female 45º O-ring

Part No Pipe Dia. Conn. Hose 5203008000 ID Code 5203008900
Dia. 5203008010 5203008910
06-04 6 12x1,5 5203008020 5203008300 5203008600 5203008920
08-04 8 14x1,5 1/4” 5203008030 5203008310 5203008610 5203008930
10-04 10 16x1,5 1/4” 5203008040 5203008320 5203008620 5203008940
10-06 10 16x1,5 1/4” 5203008050 5203008330 5203008630 5203008950
12-06 12 18x1,5 3/8” 5203008060 5203008340 5203008640 5203008960
15-08 15 22x1,5 3/8” 5203008070 5203008350 5203008650 5203008970
18-08 18 26x1,5 1/2” 5203008080 5203008360 5203008660 5203008980
18-10 18 26x1,5 1/2” 5203008090 5203008370 5203008670 5203008990
22-12 22 30x2,0 5/8” 5203008100 5203008380 5203008680 5203009000
28-16 28 36x2,0 3/4” 5203008110 5203008390 5203008690 5203009010
35-20 35 45x2,0 1” 5203008400 5203008700
42-24 42 52x2,0 1 1/4” 5203008410 5203008710
1 1/2”

DKOS/Metric S

323- 336- 337- 338-
Male straight Female O-ring Female 90º O-ring Female 45º O-ring

Part No Pipe Conn. Hose 5203010000 ID Code 5203010900
Dia. Dia. 5203010010 5203010910
08-04 5203010020 5203010920
10-04 8 16 x 1,5 1/4” 5203010030 5203010300 5203010600 5203010930
10-06 5203010040 5203010310 5203010610 5203010940
12-06 10 18 x 1,5 1/4” 5203010050 5203010320 5203010620 5203010950
14-06 5203010060 5203010330 5203010630 5203010960
16-06 10 18 x 1,5 3/8” 5203010070 5203010340 5203010640 5203010970
16-08 5203010080 5203010350 5203010650 5203010980
20-10 12 20 x 1,5 3/8” 5203010090 5203010360 5203010660 5203010990
20-12 5203010100 5203010370 5203010670 5203011000
25-12 14 22 x 1,5 3/8” 5203010110 5203010380 5203010680 5203011010
25-16 5203010120 5203010390 5203010690 5203011020
30-16 16 24 x 1,5 3/8” 5203010130 5203010400 5203010700 5203011030
38-20 5203010410 5203010710
38-24 16 24 x 1,5 1/2” 5203010420 5203010720
5203010430 5203010730
20 30 x 2,0 5/8”

20 30 x 2,0 3/4”

25 36 x 2,0 3/4”

25 36 x 2,0 1”

30 42 x 2,0 1”

38 52 x 2,0 1 1/4”

38 52 x 2,0 1 1/2”

29

PRODUCT CATALOGUE GATES HOSES & CARBON STEEL COUPLINGS

P-series coupling (1-4 wire)

Standpipe

Part No Conn. Hose 339- 326- 328-
Dia. Straight standpipe 90º standpipe 45º standpipe
06-04 6
08-04 8 1/4” 5203017000 ID Code 5203018000
10-04 10 1/4” 5203017010 5203018010
10-06 10 1/4” 5203017020 5203017500 5203018020
12-06 12 3/8” 5203017030 5203017510 5203018030
14-06 14 3/8” 5203017040 5203017520 5203018040
15-06 15 3/8” 5203017050 5203017530 5203018050
12-08 12 3/8” 5203017060 5203017540 5203018060
15-08 15 1/2” 5203017070 5203017550 5203018070
16-08 16 1/2” 5203017080 5203017560 5203018080
18-08 18 1/2” 5203017090 5203017570 5203018090
18-10 18 1/2” 5203017100 5203017580 5203018100
20-10 20 5/8” 5203017110 5203017590 5203018110
20-12 20 5/8” 5203017120 5203017600 5203018120
22-12 22 3/4” 5203017130 5203017610 5203018130
25-12 25 3/4” 5203017140 5203017620 5203018140
25-16 25 3/4” 5203017150 5203017630 5203018150
28-16 28 1” 5203017160 5203017640 5203018160
30-16 30 1” 5203017170 5203017650 5203018170
35-20 35 1” 5203017180 5203017660 5203018180
38-20 38 1 1/4” 5203017190 5203017670 5203018190
42-24 42 1 1/4” 5203017200 5203017680 5203018200
1 1/2” 5203017210 5203017690 5203018210
5203017700
5203017710

30

PRODUCT CATALOGUE GATES HOSES & CARBON STEEL COUPLINGS

P-series coupling (1-4 wire)

SAE Code 61
3000 psi

Part No Conn. Hose 343- 344- 345- 943- 945-
Dia. Straight SAE 90° SAE flange 45° SAE flange splitflange monoblock

08-08 1/2” 1/2” 5203012000 5203012400 ID Code 5207001000 5207003000
12-12 3/4” 3/4” 5203012010 5203012410 5207001010 5207003010
16-12 1” 3/4” 5203012020 5203012420 5203012800 5207001020 5207003020
16-16 1” 1” 5203012030 5203012430 5203012810 5207001030 5207003030
20-16 1 1/4” 1” 5203012040 5203012440 5203012820 5207001040 5207003040
20-20 1 1/4” 1 1/4” 5203012050 5203012450 5203012830 5207001050 5207003050
24-20 1 1/2” 1 1/4” 5203012060 5203012460 5203012840 5207001060 5207003060
24-24 1 1/2” 1 1/2” 5203012070 5203012470 5203012850 5207001070 5207003070
32-24 2” 1 1/2” 5203012080 5203012480 5203012860 5207001080 5207003080
32-32 2” 2” 5203012090 5203012490 5203012870 5207001090 5207003090
5203012880
5203012890

SAE Code 62
6000 psi

08-08 1/2” 1/2” 346- 347- 348- 944- 946-
12-12 3/4” 3/4”
16-12 1” 3/4” 5203012200 5203012600 5203013000 5207002000 5207004000
16-16 1” 1” 5203012210 5203012610 5203013010 5207002010 5207004010
20-16 1 1/4” 1” 5203012220 5203012620 5203013020 5207002020 5207004020
20-20 1 1/4” 1 1/4” 5203012230 5203012630 5203013030 5207002030 5207004030
24-20 1 1/2” 1 1/4” 5203012240 5203012640 5203013040 5207002040 5207004040
24-24 1 1/2” 1 1/2” 5203012250 5203012650 5203013050 5207002050 5207004050
32-24 2” 1 1/2” 5203012260 5203012660 5203013060 5207002060 5207004060
32-32 2” 2” 5203012270 5203012670 5203013070 5207002070 5207004070
5203012280 5203012680 5203013080 5207002080 5207004080
5203012290 5203012690 5203013090 5207002090 5207004090

31

PRODUCT CATALOGUE GATES HOSES & CARBON STEEL COUPLINGS

P-seriess coupling (1-4 wire)

JIS
Komatsu
Banjo
Kobelco
Kærcher

Part No Conn. Hose 712- 335- 324- 330- 901-
Dia. JIS Japanese JIS Komatsu Kobelco mm Kærcher Banjo mm
02-04 1/8”
04-04 1/4” 1/4” 5203014000 - ID Code - -
06-04 3/8” 1/4” 5203014010 - - -
06-06 3/8” 1/4” 5203014020 - - - -
08-06 1/2” 3/8” 5203014030 - - - -
08-08 1/2” 3/8” 5203014040 - - - -
12-12 3/4” 1/2” 5203014050 - - - -
16-16 1” 3/4” 5203014060 - - - -
20-20 1 1/4” 1” 5203014070 - - - -
24-24 1 1/2” 1 1/4” 5203014080 - - - -
32-32 2” 1 1/2” 5203014090 - - - -
04-04 14 x 1,5 2” 5203014100 - - - -
06-06 18 x 1,5 1/4” 5203014200 - - -
08-08 22 x 1,5 3/8” - 5203014210 - - -
12-12 30 x 1,5 1/2” - 5203014220 - - -
16-16 33 x 2,0 3/4” - 5203014230 - - -
02-04 10 x 1,0 1” - 5203014240 - - -
04-04 12 x 1,5 1/4” - - - - 5203014500
05-04 14 x 1,5 1/4” - - - - 5203014510
06-06 16 x 1,5 1/4” - - - - 5203014520
08-06 18 x 1,5 3/8” - - - - 5203014530
08-08 18 x 1,5 3/8” - - - - 5203014540
14-04 22 x 1,5 1/2” - - - - 5203014550
14-05 22 x 1,5 1/4” - - - 5203014400 -
14-06 22 x 1,5 5/16” - - - 5203014410 -
10-22 30 x 1,5 3/8” - - - 5203014420 -
12-28 36 x 1,5 5/8” - - - - -
16-28 36 x 1,5 3/4” - - - - -
1” - - 5203014300 - -
- 5203014310
5203014320

32

PRODUCT CATALOGUE GATES HOSES & CARBON STEEL COUPLINGS

P-series couplings

ORFS/SAE J1453

Part No Conn. Hose 360- 361- ID Code 362- 363-
Dia. ORFS Male ORFS Female ORFS 45º ORFS 90º
04-04 9/16”-18
06-04 11/16”-16 1/4” 5203015000 5203015300 5203015500 5203015700
06-05 11/16”-16 1/4” 5203015010 5203015310 5203015510 5203015710
06-06 11/16”-16 5/16” 5203015020 5203015320 5203015520 5203015720
08-06 13/16”-16 3/8” 5203015030 5203015330 5203015530 5203015730
08-08 13/16”-16 3/8” 5203015040 5203015340 5203015540 5203015740
10-08 1/2” 5203015050 5203015350 5203015550 5203015750
10-10 1” -14 1/2” 5203015060 5203015360 5203015560 5203015760
12-10 1” -14 5/8” 5203015070 5203015370 5203015570 5203015770
12-12 1.3/16”-12 5/8” 5203015080 5203015380 5203015580 5203015780
16-12 1.3/16”-12 3/4” 5203015090 5203015390 5203015590 5203015790
16-16 1.7/16”-12 3/4” 5203015100 5203015400 5203015600 5203015800
1.7/16”-12 1” 5203015110 5203015410 5203015610 5203015810

I-series interlock couplings

DKOS/Metric S

523- 536- 537- 538-
Male straight Female O-ring Female 90º O-ring Female 45º O-ring

Part No Pipe Conn. Hose 5204005000 ID Code 5204005600
Dia. Dia. 5204005010 5204005610
20-12 30 x 2 5204005020 5204005200 5204005400 5204005620
25-12 20 36 x 2 3/4” 5204005030 5204005210 5204005410 5204005630
25-16 25 36 x 2 3/4” 5204005040 5204005220 5204005420 5204005640
30-16 25 42 x 2 1” 5204005050 5204005230 5204005430 5204005650
38-20 30 52 x 2 1” 5204005240 5204005440
38-24 38 52 x 2 1 1/4” 5204005250 5204005450
38 1 1/2”

33

PRODUCT CATALOGUE GATES HOSES & CARBON STEEL COUPLINGS

I-series interlock couplings (4–6 spiral)

SAE Code 61
3000 psi

Part No Conn. Hose 543- 544- 545- 943- 945-
Dia. Straight SAE fl. 90º SAE fl. 45º SAE fl. Splitflange Monoblock
12-12 3/4”
16-16 1” 3/4” 5204001000 5204001200 ID Code 5207001010 5207003010
20-16 1 1/4” 1” 5204001010 5204001210 5207001030 5207003030
20-20 1 1/4” 1” 5204001020 5204001220 5204001400 5207001040 5207003040
24-20 1 1/2” 1 1/4” 5204001030 5204001230 5204001410 5207001050 5207003050
24-24 1 1/2” 1 1/4” 5204001040 5204001240 5204001420 5207001060 5207003060
32-24 2” 1 1/2” 5204001050 5204001250 5204001430 5207001070 5207003070
32-32 2” 1 1/2” 5204001060 5204001260 5204001440 5207001080 5207003080
24-32 1 1/2” 2” 5204001070 5204001270 5204001450 5207001090 5207003090
2” 5204001080 5204001280 5204001460
5204001470 - -
5204001480

SAE Code 62
6000 psi

Part No Conn. Hose 546- 547- 548- 944- 946-
Dia. Straight SAE fl. 90º SAE flange 45º SAE flange Splitflange Monoblock
12-12 3/4”
16-16 1” 3/4” 5204002000 5204002200 ID Code 5207002010 5207004010
20-16 1 1/4” 1” 5204002010 5204002210 5207002030 5207004030
20-20 1 1/4” 1” 5204002020 5204002220 5204002400 5207002040 5207004040
24-20 1 1/2” 1 1/4” 5204002030 5204002230 5204002410 5207002050 5207004050
24-24 1 1/2” 1 1/4” 5204002040 5204002240 5204002420 5207002060 5207004060
32-24 2” 1 1/2” 5204002050 5204002250 5204002430 5207002070 5207004070
32-32 2” 1 1/2” 5204002060 5204002260 5204002440 5207002080 5207004080
24-32 1 1/2” 2” 5204002070 5204002270 5204002450 5207002090 5207004090
2” 5204002080 5204002280 5204002460
5204002470 - -
5204002480

34

PRODUCT CATALOGUE GATES HOSES & CARBON STEEL COUPLINGS

I-series interlock couplings (4–6 spiral)

Ferrules –
BSP and
NPT
couplings

594- 596- 501- 503- 504- 511-
4-spiral ferrule 6-spiral ferrule Female O-ring 90º Fem. O-ring 45º Fem. O-ring NPT Male

Part No Conn. Hose 5204006000 5204006200 ID Code 5204003600 5204003800
Dia. 5204006010 5204006210 5204003610 5204003810
5204006020 5204006220 5204003620 5204003820
12-12 3/4” 3/4” 5204006030 5204006230 5204003300 5204003500 5204003630 5204003830
16-16 1” 1” 5204006040 5204006240 5204003310 5204003510 5204003640 5204003840
20-20 1 1/4” 1 1/4” 5204003320 5204003520
24-24 1 1/2” 1 1/2” 5204003330 5204003530
32-32 2” 2” 5204003340 5204003540

JIC 37° cone

Part No Conn. Hose 513- 514- ID Code 516- 517-
Dia. Female straight Male straight Female 90º Female 45º
17-12 1 1/16-12
21-16 1 5/16-12 3/4” 5204004000 5204004200 5204004400 5204004600
26-20 1 5/8-12 1” 5204004010 5204004210 5204004410 5204004610
30-24 1 7/8-12 1 1/4” 5204004020 5204004220 5204004420 5204004620
40-32 2 1/2-12 1 1/2” 5204004030 5204004230 5204004430 5204004600
2” 5204004040 5204004240 5204004440 5204004640

35

PRODUCT CATALOGUE GATES HOSES & CARBON STEEL COUPLINGS

Heat resistance, protection for hoses Part no Description Stand I.D.
length [mm]
Pyrojacket 902016 Pyrojacket for 1/4” hose
902019 Pyrojacket for 3/8” hose 30 m 16
Application: 902025 Pyrojacket for 1/2” hose 30 m 19
Pyrojacket is used to insulate and protect hoses, pipes/tubes 902032 Pyrojacket for 3/4” hose 30 m 25
and cables in demanding industrial environments. 902041 Pyrojacket for 1” hose 30 m 32
Hose assemblies are protected in work situations that involve 902051 Pyrojacket for 1-1/4” hose 30 m 41
smelting, welding and casting/founding. 902064 Pyrojacket for 1-1/2” hose 30 m 51
The pyro material insulates very hot hoses and tubes/pipes, 902076 Pyrojacket for 2” hose 30 m 64
protecting workers from injuries. 30 m 76

Material:
The pyro product keeps its flexibility and insulating qualities
both at extremely high and low temperatures. The Pyrojacket
is excellent for usage in smelting plants and offshore.
The protective hose protects hoses and cables against fire
and heat, and may for a shorter period of time be exposed to
melted
metal and glass, holding temperatures up to 1650ºC.
The hose’s red silicone rubber cover reduces heat loss if high
temperature mediums are transported inside the hose.

TUBE: Fibreglass
COVER: Silicone
REINF: Polyester
TEMP: -65°C + -1650°C

Silicone rubber end dip Part no Description
902905 Silicone rubber end dip*
Application: 902906
Odourless non-toxic curing agent protective tape for hoses. Silicone rubber**
Designed to coat Pyrojacket at the ends.
Material:
Unique liquid silicone rubber formulation utilizes a non-toxic,
odour free curing agent, eliminating the need for costly
ventilation systems during the curing process.
Temperature:
Silicone rubber end dip withstands a continuous operating
temperature of 260°C.
Maximum short term exposure is 1093°C.
* 1 liter can
** 310 ml cartridge

36

PRODUCT CATALOGUE GATES HOSES & CARBON STEEL COUPLINGS

Heat resistance, protection for hoses Part No Description Stand
length
Pyrotape 902901 Pyrotape 25 mm wide 15 m
902902 Pyrotape 51 mm wide 15 m
Application:
Protective tape for hoses.

Material:
Non-adhesive high bulk glass fiber tape withstands intense
heat
and flame and sheds molten splash immediately.

Temperature:
Pyrotape withstands continuous exposure
to 500°F (260°C), up to 2000°F (1090°C) for 15-20 minutes, and
up to 3000°F (1650°C) for 15-30 seconds

Pyrosil Part No Description Stand
902903 Pyrosil tape 25 mm wide length
Application: 11 m
Protective tape for hoses. Prevents leakage.
Part No Description Stand
Material: 902904 Silicaflex tape 51 mm wide length
A heat resistant silicone rubber tape. The tape forms a 45 m
non-adhesive, self-bonding, self-curing, liquid-tight
insulation barrier.

Temperature:
Pyrosil is designed to withstand continuous exposure
to temperatures up to 475°F (246°C).

Silicaflex

Application:
Protective tape for hoses

Material:
A user friendly, non-expensive on-site installable tape.
Silicaflex is an excellent solution to the most demanding
tape challenges, which may appear at extremely high tem-
peratures.

Temperature:
Suitable for use at 1800°F (982°C), and able to
withstand short term exposure up to 3000°F (1650°C),
Silicaflex tape sets the standard for flexibility and minimum
lineal shrinkage under high heat conditions.

37

PRODUCT CATALOGUE GATES HOSES & CARBON STEEL COUPLINGS

Safe spirals, protection for hoses

Safe spirals

Safe-Spirals, plastic hose protectors, protect hydraulic and pneumatic hoses from deterioration, shocks and abrasion.
They improve the visibility of hoses, thus preventing dangerous situations. The protective spirals are easy to install either before
or after hose installation.
Safe-Spirals are manufactured by direct compression of the raw material. Due to the manufacturing method the product has a
more durable construction and rounded edgeswhich do not damage the hoses.

Safe-Spirals are:
• resistant to acids, oils and solvents
• flexible
• UV protected
• made of HD PE plastic
• operative at temperature range -50°C – +100°C.
• recyclable

Nominal o.d. Nominal i.d. Wall v Pitch P Distance of 10-24Hole dia Recommended
ø mm ø mm [mm] [mm] hole x mm z 24-28mm28-40 hose range
of use (dia)
12 9,6 1,2 10,5 - -
16 13,4 1,3 12 - - -
20 10,0 20,0 20 - - 13-18
25 20,6 2,2 25 - - 10-24
32 27,0 2,5 30 - - 24-28
40 34,6 2,7 24 - - 28-40
50 43,2 3,4 30 - - 35-45
63 55,6 3,7 37 - - 40-55
75 66,2 4,4 42 35 10 55-62
90 80,2 4,9 45 35 10 60-70
110 99,0 5,5 50 35 10 70-90
140 127,0 6,5 55 35 10 80-105
102-150

38

PRODUCT CATALOGUE GATES HOSES & CARBON STEEL COUPLINGS

Safe spirals, protection for hoses

Spiral, plastic, black Spiral, plastic, yellow

Part No Description Pack. Weight per m Part No Description Pack. Weight per m
[kg] [kg]
906012 12 / 9,6 mm 25 0,04 907012 12 / 9,6 mm 25 0,04
906016 16 / 13,4 mm 25 0,06 907016 16 / 13,4 mm 25 0,06
906020 20 / 16,0 mm 25 0,09 907020 20 / 16,0 mm 25 0,09
906025 25 / 20,6 mm 25 0,15 907025 25 / 20,6 mm 25 0,15
906032 32 / 27,0 mm 25 0,19 907032 32 / 27,0 mm 25 0,19
906040 40 / 34,6 mm 25 0,30 907040 40 / 34,6 mm 25 0,30
906050 50 / 43,2 mm 25 0,40 907050 50 / 43,2 mm 25 0,40
906063 63 / 55,6 mm 25 0,65 907063 63 / 55,6 mm 25 0,65
906075 75 / 66,2 mm 20 0,73 907075 75 / 66,2 mm 20 0,73
906090 90 / 80,2 mm 20 1,20 907090 90 / 80,2 mm 20 1,20
906110 110 / 99,0 mm 15 1,76 907110 110 / 99,0 mm 15 1,76
906140 140 / 127 mm 10 2,50 907140 140 / 127 mm 10 2,50

Safe tool, mounting tool for safe spirals

Part No Description
906001 20-50 mm
906002 63-140 mm

Safe tool, mounting instructions

Start by rotating the spiral 1-2
rounds onto the hose / hose bundle
(if the spiral is long it is better to
start from the middle).

Lift the spiral on top of the pin,
the pin towards the mounting
direction. Holding spring follows
the hose.
Turn the tool by its handle.

39

PRODUCT CATALOGUE GATES HOSES & CARBON STEEL COUPLINGS

Hose size selection nomogram be adjusted up or down, within the recommended velocity
range, until the straight edge registers with a standard bore
To determine the recommended hose assembly size where size in the centre scale.
the flow rate is known, lay a straight edge across the three
colums so that the edge registers with the flow rate figure Example: Where flow rate is 100 litres per minute and recom-
in the left hand scale, and the recommended velocity range mended flow velocity is 4.5 metres per second a 25 mm (1
in the right hand scale. The point at which the straight edge inch) bore size hose assembly is indicated.
intersects the centre scale indicates the recommended hose
bore size.

Should this reading not coincide with a standard hose assem-
bly bore size, the right hand edge of the straight edge may

Flow – Litres per minute Metres/sec.
Imp. – gallons per minute Feet/sec.

Hose Bore Centimeters Flow velocity
Hose Bore Inches

Note:
Flow velocities in range A are recommended for suction and return lines.
Flow velocities in range B are recommended for delivery lines.
40

PRODUCT CATALOGUE GATES HOSES & CARBON STEEL COUPLINGS

Pressure drop in hoses

The pressure drop in hoses is determined based on the follow-
ing information: type of application, fluid type and viscosity
(at desired temperature), fluid temperature, fluid flow rate,
hose size and length, number and type of fittings.

The following graph will help you to determine the amount
of pressure drop.

Imperial gallons per minute

Pressure loss in millibars per metre
Pressure loss in PSI per metre

Litres per minute

Based on: fluid viscosity 20 cSt
specific gravity 0.875

41

PRODUCT CATALOGUE GATES HOSES & CARBON STEEL COUPLINGS

Bending radius theory for hoses

α

When a hose is bent between two points, it should not bend
more than its minimum bend radius, under given maximum
working pressure.
When hose is used beyond specified recommendations, un-
necessary strain on the reinforcement and/or hose / coupling
interface will shorten assembly life.
Minimum bend radius for steel reinforced hose is determined
under impulse testing and is specified on GS’ data sheet for
each hose type.

To identify the hose length necessary to respect the minimum

L = ( R + dOD ) π x 2 x α +2S
2 360

where
L = hose length
R = bend radius, in mm
dOD = outside diameter, in mm
α = bend angle
S = straight hose portion on coupling

42



GS-Hydro is the original provider of non-welded piping solutions with numerous benefits for a wide variety of ­demanding 8990306609 Product Offering Gates Hoses & Carbon steel Couplings, January 2015
applications. The company operates globally in more than twenty-five countries through own companies and partners.
­GS-Hydro supplies complete piping systems with engineering, products, prefabrication, services and documentation.

GS-Hydro system offering

GS-Hydro
[email protected]
www.gshydro.com
• leak-free • reliable • highest level of cleanliness • small space requirement • prefabrication • fast and easy on-site installation • zero-fire hazard •