Watts 957N-NRS-FS 4 - Part of the 957 Series ZA100F-4NH UPC - 098268087130

UPC - 098268087130

providing dependable drainage performance for a wide range of applications

ZC163-10IC

Specifications Buy American Act Compliant NO Kit Contents Handle

per meter and flow rate of 459

Watts 957N-NRS-FS 4 - Part of the 957 Series ZA100F-4NH UPC - 098268087130This 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. This extremely compact and lighter than a traditional designed assembly is approved for horizontal N pattern installation as long as the backflow assembly is installed in accordance with the direction of the flow arrow. This assembly consists of a stainless steel body with a