Watts 957N-NRS-FS 4 - Part of the 957 Series ZA100F-4NH ZN456-4NH-6B

ZN456-4NH-6B

UPC - 098268526165

It is designed to quickly install and fill the shape of the curb

Traffic-Rated Grate with High Flow CapacityDesigned to support pedestrian or vehicle loads while allowing efficient drainage under heavy storm conditions

UPC - 098268087130

Watts 957N-NRS-FS 4 - Part of the 957 Series ZA100F-4NH ZN456-4NH-6BThis 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