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Nickel-plated check valve fitting, 1/4 NPT male to female, compact cylindrical brass body

VIAIR

VIAIR 92832 check valve fitting 1/4 NPT nickel plated

SKU CH-MH1J-QPPFM

A nickel-plated check valve with 1/4 NPT male-to-female threads prevents backflow in 12- and 24-volt air systems

  • TypeConduit Fittings
  • 1/4 NPT nickel-plated threads resist corrosion in air systems
  • Check-valve design prevents back-flow and protects compressor components
  • Male-to-female configuration allows quick inline installation
  • VIAIR OEM-grade build quality trusted in 12- and 24-volt mobile pneumatics
  • Satisfaction-ensured manufacturing meets high-quality standards for harsh environments

VIAIR 92832 check valve

The VIAIR 92832 is a nickel-plated check valve with 1/4-inch NPT male-to-female threads. It prevents reverse airflow in pneumatic circuits and suits 12-volt and 24-volt automotive systems. Installers use it on air-suspension, horn and on-board air setups where one-way flow must be guaranteed.

Behaviour under sustained load

The valve maintains a consistent seal during repeated compressor cycles and holds pressure without leakage when the system is idle. Its internal mechanism resists sticking after long periods of pressurisation. The nickel plating protects the brass body from corrosion caused by moisture in the air line.

Thermals noise and power draw

The component generates no heat and draws no electrical power because it is a passive mechanical fitting. It adds no audible noise beyond normal airflow turbulence in the line. Operating temperature range matches the limits of the connected compressor and tubing.

Highlights

  • 1/4 NPT nickel-plated threads resist corrosion in air systems
  • Check-valve design prevents back-flow and protects compressor components
  • Male-to-female configuration allows quick inline installation
  • VIAIR OEM-grade build quality trusted in 12- and 24-volt mobile pneumatics
  • Satisfaction-ensured manufacturing meets high-quality standards for harsh environments

Specifications

TypeConduit Fittings

Questions about this item

Does the 92832 check valve generate heat or draw power when the compressor runs continuously?

The 92832 is a passive nickel-plated NPT fitting with no electrical or moving parts, so it produces no heat and consumes no power during operation.

What fittings or thread sealant must I already have to install this 1/4 NPT check valve?

You need a 1/4 NPT female port on the tank or line, a 1/4 NPT male fitting on the supply side, and PTFE tape or pipe thread sealant rated for compressed air.

Will this 92832 valve work with a 12-volt VIAIR compressor I already own?

Yes, the 92832 is a standard 1/4 NPT check valve compatible with any VIAIR 12- or 24-volt system using matching NPT ports.

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