Watts RK 957/957RPDA-CK1 6 - Part of the RK-957/957RPDA Series snake fencing Its modular construction

Its modular construction

ZN189-4NH-5x6x11

ZN415-SZ1-DP-4IG

Armor Tile 2' x 3' Cast In Place ADA detectable warning mat

The maximum working pressure is 150 psi (10

Watts RK 957/957RPDA-CK1 6 - Part of the RK-957/957RPDA Series snake fencing Its modular constructionThis 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