Key Features
- Brass construction for strength and corrosion resistance
- Quick connect/disconnect action for efficient fluid line management
- Automatic shut-off via floating ball valve prevents leaks upon disconnection
- Rc 1/2 female thread (BSPT) for universal compatibility in marine systems
- Suitable for hydraulic oil, compressed air, water, and other non-corrosive fluids
- Part of the PF universal quick-connect series, mates with any same-size PF socket
Technical Specifications
| Type | PF Series Plug |
|---|---|
| Pipe Thread | Rc 1/2 (Female) |
| Material | Brass |
| Part No. | 400 PF |
| Thread Type | Female Pipe Thread (BSPT) |
| Valve Type | Single End Shut Off (Floating Ball) |
| Unit | Per Pc. |
| IMPA | 351444 |
Frequently Asked Questions
What thread standard does this plug use?
It features a Rc 1/2 female pipe thread conforming to the British Standard Pipe Taper (BSPT) specification, widely used in marine and industrial fluid systems.
How does the automatic shut-off work?
A floating ball valve inside the plug is spring-loaded to seal the fluid path immediately upon disconnection, preventing leakage of residual liquid or gas.
What types of fluids can this plug handle?
It is designed for hydraulic oil, compressed air, water, and other non-corrosive fluids commonly found in shipboard, pneumatic, and vacuum applications.
Is this plug interchangeable with other quick connect couplers?
Yes, as part of the PF universal quick-connect series, this plug mates securely with any PF series socket of the same nominal size, ensuring broad compatibility.
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