Watts RK 957/RPDA-CK1-RS - Part of the RK-957/957RPDA Series ZC100F-6NH This 1/2 inch pressure relief

This 1/2 inch pressure relief valve is used in residential applications to protect against excessive pressure on tankless water heaters and domestic storage tanks

Specifications Lead Free YES Product Group WPRV UPC - 098268582697

Corrosion-Resistant Build: Constructed of materials that resist moisture and wear

and a reversible clamping collar

Watts RK 957/RPDA-CK1-RS - Part of the RK-957/957RPDA Series ZC100F-6NH This 1/2 inch pressure reliefThis check assembly kit includes the parts necessary to repair or replace the first 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 parts are made of high quality