IMPA: 351202

Steel Quick Connect Coupler Socket – SH Series – 3/8" Hose End

This steel quick connect coupler socket (female) from the SH series is designed for reliable fluid conveyance in pneumatic systems. Featuring a one-way steel ball locking mechanism, it automatically stops airflow when disconnected, ensuring safety and efficiency. The compact and robust construction allows for easy connection and disconnection, making it ideal for maritime and industrial applications where quick hose changes are frequent.

Manufactured from high-quality steel, this coupler socket withstands a working pressure of 1.5 MPa (15 kgf/cm²) and a pressure resistance of 2.0 MPa (20 kgf/cm²). It is primarily intended for compressed air systems but can be used in other low-pressure fluid transfer tasks. The 3/8" hose end ensures compatibility with standard hoses and fittings used aboard ships and in workshops.

Key Features

Technical Specifications

TypeSocket (Female)
SeriesSH
MaterialSteel
Hose End Size3/8"
Part No.30 SH
Working Pressure1.5 MPa (15 kgf/cm²)
Pressure Resistance2.0 MPa (20 kgf/cm²)
Major Applicable FluidAir
UnitPc.
IMPA Code351202

Frequently Asked Questions

What is the working pressure of this coupler socket?

The working pressure is 1.5 MPa (15 kgf/cm²), with a pressure resistance of 2.0 MPa (20 kgf/cm²).

Can this coupler be used with liquids?

It is primarily designed for air. For other fluids, please verify compatibility with the manufacturer's guidelines.

Is this coupler compatible with standard 3/8" air hoses?

Yes, the 3/8" hose end fits standard pneumatic hoses used in marine and industrial environments.

Does the socket automatically shut off when disconnected?

Yes, the one-way steel ball locking mechanism stops airflow when the plug is removed.

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