Watts 994-DOSY-FS 4 - Part of the 994 Series Z100F-4NH Ideal for industrial drainage environments

Ideal for industrial drainage environments where reliability and durability are essential

ZN1960-3IP

Engineered copper-silicon body material

Second Check Repair Kit Kit Type Total Repair Kit Lead Free YES Product Group BACKFLOW KITS UPC - 098268538281

Available with secure

Watts 994-DOSY-FS 4 - Part of the 994 Series Z100F-4NH Ideal for industrial drainage environmentsThis 4 inch reduced pressure zone assembly backflow preventer help stop the reverse flow of liquids due to backpressure or backsiphonage, where potential health hazard exists. Its compact modular design facilitates easy maintenance with a single access cover for in line repairs. This assembly consists of a short lay length lead free stainless steel body, test cocks, corrosive resistant stainless steel bottom mounted relief valve, torsion spring check