Watts RK 957/957RPDA-CK2-RS - Part of the RK-957/957RPDA Series ZC100F-4NH Relief Valve Diaphragm

Relief Valve Diaphragm

silicone seat discs

cover O-ring and RV spring

with the valve assembly housed within the floor structure and the top of the funnel flush or slightly above the finished floor surface for a clean

957RPDA Compatible Size Used On 2 1/2 IN to 10 IN Kit Contents Diaphragm

Watts RK 957/957RPDA-CK2-RS - Part of the RK-957/957RPDA Series ZC100F-4NH Relief Valve DiaphragmThis 6 inch check assembly with red silicone disc kit includes the parts necessary to repair or replace the second check of series 957, reduced pressure zone assembly, or reduced pressure detector assembly, series 957RPDA This kit consists of all parts necessary to repair the second check assembly of the applicable valve. All parts are genuine and original to the valve. Features Factory replacement kit No special tools required for changing parts All