IA03SS ISO7241-A Stainless Steel Quick release coupling
IA is the series of quick couplings with poppet sealing system, interchangeable according to the international standard.
ISO7241, series A, made of Stainless steel (AISI304)
Versatile IA03SS series couplings are standard couplings in stainless steel for general purpose applications with poppet valve shut-off system.
It used in a wide range of hydraulic applications including agricultural applications,Mobile and construction equipment, In-plant machinery including hydraulic power units and hand tools.
- Interchange
- ISO7241-A
- Valving style
- Poppet
- Connection system
- Single acting sleeve
- Locking mechanism
- Locking ball
- Connection Under Pressure
- Not allowed
- Material / Treatment
- Stainless steel (AISI304)
- Sealing
- Viton FKM/others on request
- Available threads
- NPT, BSP
- Available sizes
- From 1/4" to 2"
- Operating pressure
- Up to 350 bar
- Flow rate
- Up to 1000 l/min
- Temperature
- -20°C / +200°C
| FM | ISO | L1 | L2 | L4 | SW1 | SW2 | E | F | A | COD.(Female) | COD.(Male) |
| 06 | 6.3 | 50 | 35.5 | 13 | 19 | 19 | 26 | 11.8 | BSP 1/4" NPT 1/4" |
IA03SS-06SF-BSP14 IA03SS-06SF-NPT14 | IA03SS-06PF-BSP14 IA03SS-06PF-NPT14 |
| 10 | 10 | 58.5 | 38 | 14 | 22 | 22 | 31.5 | 17.3 | BSP 3/8" NPT 3/8" |
IA03SS-10SF-BSP38 IA03SS-10SF-NPT38 |
IA03SS-10PF-BSP38 IA03SS-10PF-NPT38 |
| 12 | 12.5 | 66 | 44 | 16 | 27 | 27 | 38.5 | 20.5 | BSP 1/2" NPT 1/2" |
IA03SS-12SF-BSP12 IA03SS-12SF-NPT12 |
IA03SS-12PF-BSP12 IA03SS-12PF-NPT12 |
| 20 | 20 | 80 | 52.5 | 18 | 34 | 34 | 48 | 29.1 | BSP 3/4" NPT 3/4" |
IA03SS-20SF-BSP34 IA03SS-20SF-NPT34 |
IA03SS-20PF-BSP34 IA03SS-20PF-NPT34 |
| 25 | 25 | 93 | 62 | 21 | 41 | 41 | 55 | 34.3 | BSP 1" NPT 1" |
IA03SS-25SF-BSP1 IA03SS-25SF-NPT1 |
IA03SS-25PF-BSP1 IA03SS-25PF-NPT1 |
| 31 | 31.5 | 112 | 70 | 25 | 50 | 50 | 69 | 45 | BSP 1-1/4" NPT 1-1/4" |
IA03SS-31SF-BSP114 IA03SS-31SF-NPT114 |
IA03SS-31PF-BSP114 IA03SS-31PF-NPT114 |
| 40 | 40 | 127.5 | 78 | 25.5 | 60 | 60 | 84 | 55 | BSP 1-1/2" NPT 1-1/2" |
IA03SS-40SF-BSP112 IA03SS-40SF-NPT112 |
IA03SS-40PF-BSP112 IA03SS-40PF-NPT112 |
| 50 | 50 | 158 | 98 | 26 | 75 | 75 | 99 | 65 | BSP 2" NPT 2" |
IA03SS-50SF-BSP2 IA03SS-50SF-NPT2 |
IA03SS-50PF-BSP2 IA03SS-50PF-NPT2 |
| Min. Burst Pressure | ||||||||
| Nominal Size | Max.Working Pressure | Rated Flow | Max flow rate | Male(plug) | Female(socket) | Coupled | Fluid Spillage | |
| FM | ISO | Mpa | I/min | I/min | Mpa | Mpa | Mpa | CC |
| 6 | 6.3 | 45 | 12 | 17 | 320 | 290 | 290 | 0.5 |
| 10 | 10 | 30 | 23 | 46 | 125 | 125 | 130 | 1.9 |
| 12 | 12.5 | 30 | 45 | 90 | 120 | 120 | 135 | 2.7 |
| 20 | 20 | 25 | 106 | 190 | 80 | 100 | 110 | 9.3 |
| 25 | 25 | 20 | 189 | 280 | 60 | 65 | 85 | 16 |
| 31 | 31.5 | 10 | 288 | 480 | 40 | 40 | 40 | 30 |
| 40 | 40 | 8 | 379 | 757 | 32 | 32 | 32 | 54 |
| 50 | 50 | 6 | 757 | 1000 | 25 | 25 | 25 | 120 |
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