Watts 957-OSY-FXG 3 - Part of the 957 Series Sheet Drain paired with a drain-plate style

paired with a drain-plate style top that adds structural integrity and refined appearance

and the drain comes standard with a no-hub outlet

The galvanized option is double hot dipped galvanized and has an estimated lifespan of 6-10 years

Build your custom Mini™ Channel drainage system quickly and easily with the Mini Channel Drain Coupling

watertight connection to the roofing system

Watts 957-OSY-FXG 3 - Part of the 957 Series Sheet Drain paired with a drain-plate styleThis 3 inch reduced pressure zone assembly backflow preventer helps 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. This extremely compact and lighter than a traditional designed assembly is approved for horizontal installation as long