Watts RK 757/RK 757DCDA-CK2 8 - Part of the RK-757/757DCDA Series R304 Detectable Warning Surfaces Adjustable nickel-bronze square strainer with

Adjustable nickel-bronze square strainer with hinged solid cover for maximum access

making it well suited for concrete floor installations

ensuring they stay in place during installation

Cover O-ring Kit Type Cover Kit Lead Free YES Product Group BACKFLOW KITS UPC - 098268399523

tight-sealing

Watts RK 757/RK 757DCDA-CK2 8 - Part of the RK-757/757DCDA Series R304 Detectable Warning Surfaces Adjustable nickel-bronze square strainer withThis second check repair kit provides all the parts necessary to repair or replace the second check on a 8 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 No special tools required for servicing All parts are made of high quality materials