Febco - FRK 805/825Y/825YA-CK4 1 1/2-2 - Part of the RK-805/825Y/825YA Series ZA100F-4NH and relief valve cover O-ring

and relief valve cover O-ring

This silent check valve has a low pressure drop and can be installed in a horizontal or vertical position

This pressure relief valve has a 1 1/2 inch NPTF female inlet and outlet and a 80 psi pressure relief setpoint

Buna-N disc on machined body seat

Febco - FRK 805/825Y/825YA-CK4 1 1/2-2 - Part of the RK-805/825Y/825YA Series ZA100F-4NH and relief valve cover O-ringThis check kit includes the parts necessary to repair or replace the first or second check of a 1 1 2 to 2 inch double check valve assembly, series 805 and 825YD. All parts are genuine and original to the valve. Features Factory replacement parts No special tools required for servicing All parts are made of high quality materials Fits 1 1 2 and 2 inch double check valve assembly Specifications Buy American Act Compliant NO Compatible Series or Model