Watts 757-OSY-FXG 3 - Part of the 757 Series Tactile Paving This product is available in

This product is available in double dipped galvanized steel and stainless steel options

ZB400I-4NH

such as laboratory equipment

For extensive installations

Available in galvanized and stainless steel options

Watts 757-OSY-FXG 3 - Part of the 757 Series Tactile Paving This product is available inThis 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