Watts RK 757/757DCDA-CK1-RS - Part of the RK-757/757DCDA Series Strip Drian UPC - 098268659740

UPC - 098268659740

The top entry design of the valve assembly allows for easy access and maintenance without the need for special tools

and relief valve disc

Variety of Outlet Types: Compatible with inside caulk

ZN415-SZ1-DP-4IG

Watts RK 757/757DCDA-CK1-RS - Part of the RK-757/757DCDA Series Strip Drian UPC - 098268659740This first check repair kit provides all the parts necessary to repair or replace the first check on a 2 1 2 to 4 inch double check valve assembly backflow preventer, model 757, and double check detector assembly backflow preventer, model 757DCDA. This kit consist of a first check module, check module O ring, and red silicone disc elastomer. Features Factory replacement kit Can be installed in either horizontal or vertical position Serviceable without