Watts RK 709DCDA-RC4 6 - Part of the RK-709DCDA Series Z100F-3NH or reduced pressure detector assembly

or reduced pressure detector assembly

It features a brass body and flange with bottom loaded blowout proof stem

Z645-4IC-AR

Z551-2IP-DG

Large self-locking polyethylene dome for dependable debris protection

Watts RK 709DCDA-RC4 6 - Part of the RK-709DCDA Series Z100F-3NH or reduced pressure detector assemblyThis 6 inch single check valve rubber parts repair kit is for series 709DCDA, which helps to prevent the reverse flow of polluted water from entering into the potable water supply. This kit consist of a disc, cover O ring, and lower stem O ring. Features Factory Replacement Kit No special tools required for changing parts All parts are made of high quality materials Rubber parts repair kit Specifications Buy American Act Compliant NO Compatible Series