Watts RK757/757DCDA-CK2 21/2-4 - Part of the RK-757 Series ADA Pad UPC - 098268030884

UPC - 098268030884

it efficiently handles moderate water flows from driveways

Flange with weepholes

Waterproofing & Debris Control: Incorporates a secure interface with the waterproofing membrane and includes a grate or strainer configuration that helps block debris

The Zurn Z534 is a 12-inch diameter

Watts RK757/757DCDA-CK2 21/2-4 - Part of the RK-757 Series ADA Pad UPC - 098268030884This 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