Watts RK 775/775DCDA-RT 6-8 - Part of the RK-775/775DCDA Series Z100F-6NH fabricated from linear low-density polyethylene

fabricated from linear low-density polyethylene (LLDPE) for corrosion resistance

ZB400K-4IG

The 17-gauge Stucco Netting is designed for optimal performance in three-coat stucco applications

ZM400SH-3NL

Standard no-hub outlet connection with customizable sizes for installation flexibility

Watts RK 775/775DCDA-RT 6-8 - Part of the RK-775/775DCDA Series Z100F-6NH fabricated from linear low-density polyethyleneThis 6 to 8 inch rubber parts replacement kit is for series 775 and 775DCDA, which prevents the backflow of fire protection system substances from being pumped or siphoned into the potable water supply. It consists of a first and second check assembly O ring, and first and second check disc. Features Factory replacement kit No special tools required for changing parts All parts are made of high quality materials Rubber Parts Valve Kit Specifications