Relief Valves - 1-5/16"-12 UNF-3

This series of relief valves have an 1-5/16"-12 UNF-3 end with a vent to atmosphere. These relief valves are stright threaded for o-ring seal. Our relief valves are designed for repeatable and accurate sealing. Cracking pressure is permanently locked in at the factory.

Available in aluminum, brass, and 316 stainless steel.

Choose the type of Oring you would like and the cracking pressure.