IMPA: 351214

Quick Connect Plug PH Series 400 PH – 1/2" Brass Hose End

The Quick Connect Plug PH Series 400 PH is a single shut-off, hose end type coupling designed for rapid connection and disconnection in pneumatic, hydraulic, and vacuum systems. Its compact and user-friendly design allows for efficient fluid transfer, making it ideal for marine and industrial applications where reliability and ease of use are paramount.

Constructed from high-quality brass, this plug features a floating ball valve that automatically seals the flow path upon disconnection, preventing fluid loss and ensuring a clean, safe operation. With a working pressure of 1.0 MPa (10 kgf/cm²) and a pressure resistance of 1.5 MPa (15 kgf/cm²), it is suitable for air and water service. The PH series is known for its durability and compatibility with standard quick-connect systems.

Key Features

Technical Specifications

SpecificationDetail
Part No.400 PH
TypeQuick Connect Plug, Single Shut-Off
Hose End Size1/2"
MaterialBrass
Working Pressure1.0 MPa (10 kgf/cm²)
Proof Pressure1.5 MPa (15 kgf/cm²)
Applicable FluidAir, Water
IMPA Code351214
UnitPiece

Frequently Asked Questions

What is the working pressure of this quick connect plug?

The working pressure is 1.0 MPa (10 kgf/cm²), with a proof pressure of 1.5 MPa (15 kgf/cm²).

What fluids can be used with this plug?

This plug is designed for air and water applications. Do not use with corrosive or flammable fluids unless confirmed compatible.

Does the plug automatically shut off when disconnected?

Yes, it features a single shut-off design with a floating ball valve that closes the flow path on the plug side when disconnected.

Is this plug compatible with standard 1/2" hose fittings?

Yes, the hose end is 1/2" and is designed to connect to standard 1/2" hose barbs or fittings.

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