Air Safety Valve, 1/2 In Inlet, 275 psi

Air Safety Valve, Soft Seat, (M)NPT Inlet (In.) 1/2 in, Preset Setting (PSI) 275 psi, 1,050 cfm Rated CFM @ Set Pressure, Max. Temp. (F) 250 Degrees F, Brass Body Material, Lead Seal, Stainless Steel Spring, Brass Seat, Silicone O-Ring, Standards ASME, Compressed Air Safety Relief, Standard/High Flow