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Western Enterprises Inc.

Western Enterprises Inc. 312-BA-4-2HP welding adaptor female to male

SKU CH-ES7M-GPWC9 MPN 312-BA-4-2HP

Adapts female to male pipe threads for welding systems rated to 3000 psig and 20 700 kPa

  • Withstands 3000 psig for high-pressure welding tasks
  • Female-to-male pipe thread design enables secure connections
  • Rated to 20 700 kpa for demanding applications
  • New condition ensures reliable performance from first use
  • Single-pack format provides exactly one adaptor needed

Application fit

This welding adaptor connects a female pipe thread to a male pipe thread. It suits fabricators, maintenance technicians and hobbyists who need a single, pressure-rated coupling for gas or fluid lines in a workshop or field repair.

Pressure rating

The adaptor withstands pressures up to 3000 psig, equivalent to 20,700 kpa. No moving parts or seals are described, so thermals, noise and power draw are not applicable to this passive component.

Build integration

The pack contains one adaptor, ready to thread into existing pipework without additional fittings. It frees the builder from sourcing separate male and female couplings. The product carries a California Proposition 65 warning for lead exposure.

Highlights

  • Withstands 3000 psig for high-pressure welding tasks
  • Female-to-male pipe thread design enables secure connections
  • Rated to 20 700 kpa for demanding applications
  • New condition ensures reliable performance from first use
  • Single-pack format provides exactly one adaptor needed

Specifications

BrandWestern Enterprises
Model312-BA-4-2HP

Questions about this item

How do I install the 312-BA-4-2HP adaptor onto a pipe thread, and what step is often missed?

Thread the female end onto the male pipe using a wrench on the flats; the step often missed is applying PTFE tape or pipe sealant before tightening to ensure a leak-free seal at 3000 psig.

What maintenance or replacement will the 312-BA-4-2HP adaptor need over time?

Inspect threads and sealing surfaces regularly for wear, corrosion or deformation; replace the adaptor if threads are damaged or if leaks appear, as no internal serviceable parts exist.

What is the first limit reached when the 312-BA-4-2HP adaptor is used continuously at high pressure?

The pressure rating of 3000 psig is the primary limit; sustained operation at or above this pressure risks seal failure or thread deformation on the female-to-male connection.

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