Watts RK 957/957RPDA-CK1 6 - Part of the RK-957/957RPDA Series snake fencing disc assembly

disc assembly

Z150F-3NL-AR

This 1 1/4 IN cast iron air separator with integral press fitting ends is used in commercial and residential

ZN400BL-5BL-VP

ZN189-4NH-5x6x11

Watts RK 957/957RPDA-CK1 6 - Part of the RK-957/957RPDA Series snake fencing disc assemblyThis first check repair kit provides all the parts necessary to repair or replace the first check on a 6 inch reduced pressure valve assembly backflow preventer, model 957 and reduced pressure detector assembly backflow preventer, model 957DCDA. This kit consists of first check module, check module O ring and EPDM disc elastomer. Features Factory replacement kit No special tools required for servicing All parts are made of high quality materials