IMPA: 351201

Steel Quick Connect Coupler Socket – SH Series – 1/4" Hose End

This steel quick connect coupler socket (female) from the SH Series is designed for 1/4" hose ends, providing a reliable and efficient connection for pneumatic and vacuum systems. The socket features a floating ball valve that automatically shuts off the flow of air or fluid when disconnected, preventing leaks and ensuring safety. Built with durable steel construction, it withstands working pressures up to 1.5 MPa (15 kgf/cm²).

Ideal for shipboard applications, this coupler socket is part of a universal quick-connect system that allows easy connection and disconnection under pressure. The single-ball locking mechanism ensures a secure fit with compatible male plugs. Suitable for air and other compatible fluids, it is a standard component in marine hose and coupling systems.

Key Features

Technical Specifications

SpecificationValue
TypeSocket (Female)
SeriesSH
MaterialSteel
Hose End Size1/4"
Part No.20 SH
Working Pressure1.5 MPa (15 kgf/cm²)
Pressure Resistance2.0 MPa (20 kgf/cm²)
Applicable FluidAir
UnitPc.

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).

What fluids can be used with this socket?

This socket is primarily designed for air, but it can also be used with other compatible fluids within the specified pressure range.

Does this socket have a shut-off valve?

Yes, it features a floating ball valve that automatically shuts off flow when disconnected.

What is the hose end size?

The hose end size is 1/4 inch.

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