Watts 957RPDA-OSY-LM 8 - Part of the 957RPDA Series Hanes Geo It has a full size

It has a full size orifice to assure pipe size capacity and maximum flow

Membrane clamp and gravel guard for superior waterproofing and protection

SITEDRAIN Sheet 116 is an economical solution for single-sided subsurface drainage applications requiring moderate strength

Specifications Body Material Cast Iron Brand Watts Buy American Act Compliant NO Lead Free Not In Scope Outlet Connection Size 2 IN Outlet Connection Type Push Specification Sheet - CO-200-S

Watts 957RPDA-OSY-LM 8 - Part of the 957RPDA Series Hanes Geo It has a full sizeThis 8 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 installation. It is