
Key Features
- Single shut-off design – socket side seals automatically when disconnected
- Male thread R 3/8 for easy installation on standard fittings
- Solid brass construction for corrosion resistance and long service life
- Working pressure up to 1.0 MPa (10 kgf/cm²)
- Suitable for air and water applications
- Compact and lightweight for tight spaces onboard
Technical Specifications
| Specification | Value |
|---|---|
| Part No. | 30 SM |
| Thread | R 3/8 (BSPT) |
| Material | Brass |
| Working Pressure | 1.0 MPa (145 psi) |
| Proof Pressure | 1.5 MPa (218 psi) |
| Applicable Fluids | Air, Water |
| IMPA Code | 351313 |
| Unit | Each |
Frequently Asked Questions
What is the working pressure of this quick connect socket?
The working pressure is 1.0 MPa (145 psi), with a proof pressure of 1.5 MPa (218 psi).
Can this coupler be used with hydraulic oil?
This model is designed for air and water only. For hydraulic fluids, please select a compatible series.
What does R 3/8 thread mean?
R 3/8 refers to a 3/8 inch BSPT (British Standard Pipe Taper) male thread, commonly used in marine and industrial applications.
Is the socket double shut-off?
No, it is single shut-off. The socket side closes automatically when disconnected; the plug side remains open.
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