Watts 757-NRS 10 - Part of the 757 Series Woven Fabric It has outside stem and

It has outside stem and yoke shutoffs

This 1/2 inch high capacity lead free water pressure reducing valve is used in low pressure applications and is commonly installed at the meter in residential

60 mil and 80 mil (a mil is a 1

and a break-away set screw for tamper resistant installations

Watts 757-NRS 10 - Part of the 757 Series Woven Fabric It has outside stem andThis 10 inch stainless steel double check valve backflow preventer assembly is designed to prevent the reverse flow of objectionable but not toxic water from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements. It is ideal for protection at cross connections identified as non health hazards and from other contaminants found at the