Watts 957NRPDA-OSY-GPM 10 - Part of the 957RPDA Series SKAPS ZB199-DC-4NL

ZB199-DC-4NL

ensuring long-lasting protection for your plants and landscape

This 6 IN wafer style butterfly valve

External heat may be required when installing it at lower temperatures

This assembly consists of a cast iron body

Watts 957NRPDA-OSY-GPM 10 - Part of the 957RPDA Series SKAPS ZB199-DC-4NLThis 10 inch reduced pressure detector backflow preventer assembly is designed to prevent the reverse flow of fire protection substances and water of non potable quality 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. Extremely compact and lighter than traditional designs it is approved for horizontal N pattern