Watts 757-OSY-GXG 10 - Part of the 757 Series Strata Systems grass protection mesh and erosion

grass protection mesh and erosion control products in place

and is UL classified

while the integral trap and side outlet ensure consistent drainage and odor control

UPC - 098268013924

Z668-6IC-DG

Watts 757-OSY-GXG 10 - Part of the 757 Series Strata Systems grass protection mesh and erosionThis 10 inch lead free double check valve backflow preventer assembly is designed to prevent the reverse flow of 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. It is ideal for protection at cross connections identified as non health hazards and from other contaminants found at the service line