Watts 957NRS-S-FS 2 1/2 - Part of the 957 Series R304 Detectable Warning Surfaces Variety of outlet connection options

Variety of outlet connection options (2″

It is for burner service with extra terminal for line voltage single pole

Designed to fit compatible Watts roof drain models

UPC - 098268614015

continuous pressure applications such as lines used for wash down of equipment

Watts 957NRS-S-FS 2 1/2 - Part of the 957 Series R304 Detectable Warning Surfaces Variety of outlet connection optionsThis 2 1 2 IN 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 as long as backflow assembly is installed in accordance with the direction of the flow arrow. This assembly consists of a stainless steel body with quick access