Watts RK 757/757DCDA-CK2 6 - Part of the RK-757 Series HDPE Fits 1/2 and 3/4 inch

Fits 1/2 and 3/4 inch double check valve assembly

Enhances system reliability by preventing clogging

SITEDRAIN Sheet 116 is an economical solution for single-sided subsurface drainage applications requiring moderate strength

Specifications Brand Watts Buy American Act Compliant NO Lead Free Not In Scope Outlet Connection Size 4 IN Outlet Connection Type No Hub Specification Sheet - FD-460-F

Features 3/4 inch hose outlet

Watts RK 757/757DCDA-CK2 6 - Part of the RK-757 Series HDPE Fits 1/2 and 3/4 inchThis second check repair kit provides all the parts necessary to repair or replace the second check on a 6 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