Watts 957-DNRS-FS 10 - Part of the 957 Series Z100F-3NH Second Check Repair Kit

Second Check Repair Kit

Features NPT threaded female inlet with strainer by NPT threaded female outlet

UPC - 098268634372

Features PVC Body

Watts 957-DNRS-FS 10 - Part of the 957 Series Z100F-3NH Second Check Repair KitThis 10 inch stainless steel reduced pressure zone assembly backflow preventer help stop the reverse flow of liquids due to backpressure or backsiphonage, where potential health hazard exists. This extremely compact and lighter than a traditional designed assembly is approved for horizontal installation in accordance with the direction of the flow arrow. This assembly consists of a stainless steel body with a quick access sleeve, torsion spring check