IMPA: 351234

Steel Quick Connect Coupler Plug – PH Series 1/2" Heavy Duty Hose End

This steel quick connect coupler plug (male) from the PH Series is designed for heavy-duty hose end applications in marine and industrial environments. The plug features a robust steel construction and a 1/2" connection size, ensuring reliable performance in pneumatic systems. 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 other compatible fluids.

The quick connect design allows for easy and fast coupling and uncoupling, enhancing operational efficiency. The ball locking mechanism provides secure connection and automatic shut-off when disconnected, preventing fluid loss and system contamination. Ideal for shipboard air lines, workshop pneumatics, and hydraulic systems, this coupler plug meets the demands of rigorous maritime use.

Key Features

Technical Specifications

SpecificationDetails
TypePlug (Male)
SeriesPH
MaterialSteel
Hose End Size1/2"
Part No.400 PH
Working Pressure1.5 MPa (15 kgf/cm²)
Pressure Resistance2.0 MPa (20 kgf/cm²)
Major Applicable FluidAir
UnitPc.

Frequently Asked Questions

What is the working pressure of this coupler plug?

The working pressure is 1.5 MPa (15 kgf/cm²).

Is this plug compatible with hydraulic fluids?

It is primarily designed for air, but can handle other non-aggressive fluids within the pressure rating. For hydraulic oil, verify compatibility with the manufacturer.

Does the plug have an automatic shut-off feature?

Yes, when disconnected, the ball locking mechanism automatically stops fluid flow from the hose side.

What is the material of this coupler plug?

It is made of steel for strength and durability.

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