175 PSI 1/4" Male NPT Air Compressor Pressure Relief Safety Pop Off Valve Solid Brass

175 PSI air compressor safety relief valve, also known as a pop off valve. This valve is UV / NB certified. The relief pressure of this valve is set at 175 PSI and is accurate within + or - 3% of the set pressure. Specifications: • This valve will relieve 84 SCFM• Valve Inlet Threads: 1/4" Male NPT (measure about 1/2" in diameter)• Total Valve Length: 1-5/8"• Installation Wrench Size: 9/16"• Max temperature: 250° F• Solid Brass Construction• Made in the U.S.A