Watts 757-BFG 3 - Part of the 757 Series Window Well Extension The plugs allow configurations of

The plugs allow configurations of straight through to outlet

Tethered purge port cap

UPC - 098268394917

3/4 inch NPTF female outlet and a 30 psi pressure relief setpoint

UPC - 098268348972

Watts 757-BFG 3 - Part of the 757 Series Window Well Extension The plugs allow configurations ofThis 3 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