Watts RK757/757DCDA-CK2 21/2-4 - Part of the RK-757 Series ADA Pad This 1/4 inch lead free

This 1/4 inch lead free mini water pressure regulator is designed to reduce incoming water pressure to protect plumbing system components and reduce water consumption

Z161-3NL-OB

and costly property damage

and stainless steel internal metal components

Watts RK757/757DCDA-CK2 21/2-4 - Part of the RK-757 Series ADA Pad This 1/4 inch lead freeThis second check repair kit provides all the parts necessary to repair or replace the second 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 No special tools required for servicing All parts are made of high quality