Watts RK 775/775DCDA-CK2 3-4 - Part of the RK-775/775DCDA Series Sheet Drain Z645-4NH-AR

Z645-4NH-AR

The electroplated steel chicken wire is available in a 5' x 100' roll size

Neoprene flex gasket and clamp collar to ensure a tight

Extended Longevity: Offers an increased lifespan of 25+ years for long-term reliability

Watts RK 775/775DCDA-CK2 3-4 - Part of the RK-775/775DCDA Series Sheet Drain Z645-4NH-ARThis 3 4 IN second check detector valve replacement kit for series 775 and 775DCDA prevents the backflow of pollutants that are objectionable but not toxic, from entering into the potable water supply. This kit consists of a second check module, check module O ring and a red silicone disc elastomer. It is designed for non health hazard applications. It is used primarily on fire sprinkler lines when it is necessary to monitor unauthorized use of water.