Straight-Thru Pressure Relief Valve, 1/4 NPT X 3/8 SAE, 550 PSI, Body Construction: Brass, Spring Material: stainless steel, Seat Material: 100 % PTFE, Minimum Temperature: -40 degrees F, Maximum Temperature: 325 degrees F, Discharge Capacity: 17.9
Pressure Relief Valve, Superior HVACR Products