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Miller 239563 Safety Relief Valve 210 PSI 1/4 BSPP

$432.85/ea $259.34/1 per ea only $259.34/eaSave 40%

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OVERVIEW

Protect Your Equipment with the Miller 239563 Safety Valve

Safety is paramount in any welding shop, and your pneumatic equipment is no exception. The Miller 239563 Safety Valve is a genuine replacement part designed to keep your air compressors and plasma cutting systems running safely. If your existing valve is leaking, stuck open, or has been damaged, it is crucial to replace it immediately to maintain the integrity of your air system. This valve is specifically rated to 'pop off' or open at 210 PSI, venting excess air to prevent dangerous pressure buildup that could damage your machine or cause injury.

This specific valve features a 1/4-inch BSPP thread. It is important to verify your equipment's thread requirements, as BSPP (British Standard Pipe Parallel) is different from standard NPT threads found on some hardware store parts. Using the correct thread ensures you won't strip the port on your expensive machine. As an OEM Miller part, you get the peace of mind that comes with a component designed specifically for the fit and function of your Miller equipment.

Installation is generally straightforward for those familiar with pneumatic repairs. Simply ensure the system is completely depressurized before removing the old valve. Whether you are servicing a portable plasma cutter or a shop compressor, this 210 PSI relief valve is a small but mighty component that protects your investment. Don't compromise on safety with generic substitutes; stick with the reliability of Miller Electric parts.

Additional Information
Brand:Miller
Packaging Description:1 Per Ea
Pressure Rating:210 PSI
Thread Size:1/4" BSPP
Component Type:Safety Relief Valve
Application:Air Compressor, Pneumatic Systems

INCLUDED

  • (1) Safety Valve, Air Compressor 1/4 BSPP 210 PSI

APPLICATIONS

  • Air Compressors
  • Plasma Cutting Systems
  • Pneumatic Power Sources
  • Industrial Air Systems

FAQ

The valve is rated to relieve pressure at 210 PSI.

It features a 1/4-inch BSPP (British Standard Pipe Parallel) thread.

Yes, this is a genuine Miller OEM part, number 239563.

Its primary function is to act as a safety relief mechanism to prevent over-pressurization in air systems.

No, BSPP threads are not compatible with NPT ports without an adapter. You must match the thread type of your equipment.

If the valve is leaking air below its rated pressure (210 PSI) or fails to open during a test, it should be replaced.

It is commonly used on Miller welding and plasma cutting equipment that utilizes internal or external air compressors.

Yes, spring-loaded safety valves typically reseat and close once the pressure drops back below the set limit.