IMPA: 351324

Stainless Steel Quick Connect Coupler Socket – SM Series – Male Thread R 1/2

This Stainless Steel Quick Connect Coupler Socket (IMPA 351324) belongs to the SM Series and features a male thread R 1/2. Designed for universal use, it allows easy connection and disconnection in pneumatic and hydraulic systems. The socket incorporates a floating ball valve that automatically shuts off the flow when disconnected, preventing leaks and ensuring safety.

Constructed from high-quality stainless steel, this coupler offers excellent corrosion resistance and durability in marine environments. With a working pressure of 1.5 MPa (15 kgf/cm²) and pressure resistance up to 2.0 MPa (20 kgf/cm²), it is suitable for air and water applications. The one-way steel ball locking mechanism provides a secure connection, making it ideal for shipboard fluid transfer systems.

Key Features

Technical Specifications

SpecificationValue
TypeSocket (Female)
SeriesSM
MaterialStainless Steel
Male Pipe ThreadR 1/2
Part No.40 SM
Working Pressure1.5 MPa (15 kgf/cm²)
Pressure Resistance2.0 MPa (20 kgf/cm²)
Applicable FluidsAir, Water
UnitPc.

Frequently Asked Questions

What is the working pressure of this coupler?

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

What fluids can this coupler handle?

This coupler is suitable for air and water applications.

Does the socket have an automatic shut-off?

Yes, the socket features a floating ball valve that automatically stops fluid flow when disconnected.

What thread type does this coupler have?

It has a male thread R 1/2 (BSPT).

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