BRAND NEW WITH FULL MANUFACTURERS WARRANTYMADE IN USA This Brass Safety Valve Is Preset At 160 PSI And Has a Flow Rate (SCFM) Of 136This Safety Valve Is Made In The USAThis Safety Valve Has An Operating Temperature Range of -65 Degrees Fahrenheit To 400 Degrees...
Construction: Seat, cap, and piston: C360 brass (ASTM B-16). Spring: 17-7 stainless steel, Seal: Silicone. We are a husband and wife team. Two things set us apart Set Pressure Tolerances: ±3% of set pressure.