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| Dual-Lock P-Series | Coupler (Hose Barb) | ||||||||
|---|---|---|---|---|---|---|---|---|
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| Part Number |
Coupling Type |
Body Size |
Hose ID | Material | Length | Max. OD |
Max. Operating Pressure |
Burst Pressure |
| 4PS3 | Socket/Female | 1/2″ | 3/8″ | Steel | 3.53″ (89.70mm) |
1.55″ (39.40mm) |
300 PSI (20 bar) |
2600 PSI (180 bar) |
| 4PS4 | Socket/Female | 1/2″ | 1/2″ | Steel | 3.95″ (100.3mm) |
1.55″ (39.40mm) |
300 PSI (20 bar) |
2600 PSI (180 bar) |
| 4PS4-B | Socket/Female | 1/2″ | 1/2″ | Brass | 3.95″ (100.3mm) |
1.55″ (39.40mm) |
300 PSI (20 bar) |
3500 PSI (240 bar) |
| 4PS6 | Socket/Female | 1/2″ | 3/4″ | Steel | 3.95″ (100.30mm) |
1.55″ (39.40mm) |
300 PSI (20 bar) |
2600 PSI (180 bar) |
| 4PS6-9 | Socket/Female | 1/2″ | 3/4″ | Steel/PTFE Coating | 3.95″ (100.30mm) |
1.55″ (39.40mm) |
300 PSI (20 bar) |
2600 PSI (180 bar) |
| 4PS6-B | Socket/Female | 1/2″ | 3/4″ | Brass | 3.95″ (100.30mm) |
1.55″ (39.40mm) |
300 PSI (20 bar) |
3500 PSI (240 bar) |
| 4PS6-S | Socket/Female | 1/2″ | 3/4″ | 303 Stainless | 3.95″ (100.30mm) |
1.55″ (39.40mm) |
300 PSI (20 bar) |
4500 PSI (310 bar) |
| 4PS8 | Socket/Female | 1/2″ | 1″ | Steel | 6.06″ (153.9mm) |
1.55″ (39.40mm) |
300 PSI (20 bar) |
2600 PSI (180 bar) |
| 4PS8-B | Socket/Female | 1/2″ | 1″ | Brass | 6.06″ (153.9mm) |
1.55″ (39.40mm) |
300 PSI (20 bar) |
3500 PSI (240 bar) |






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