Best Seller | CAMPBELL RV2N-LF Nonadjustable Relief Valve,1/2 In,75 psi Nonadjustable Relief Valve, Body Material Low-Lead Brass, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Factory Set Pressure 75 psi, Application Liquid Bypass or Thermal Expansion, Temp. Range Up to 120 Degrees F, Test Lever No ... more CAMPBELL RV2N-LF Nonadjustable Relief Valve,1/2 In,75 psi Nonadjustable Relief Valve, Body Material Low-Lead Brass, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Factory Set Pressure 75 psi, Application Liquid Bypass or Thermal Expansion, Temp. Range Up to 120 Degrees F, Test Lever No | | $11.69 go to store |