Watts 757N-QT 4 - Part of the 757 Series ZA100F-4NH ZB161-3IC-OB

ZB161-3IC-OB

Incorporate a 45° bend in your custom Spee-D® Channel Drain layout with the Spee-D Channel Drain 45° Elbow and Grate

Z326-2NL-G

Specifications Kit Type Total Relief Valve Kit Lead Free YES Product Group BACKFLOW KITS UPC - 098268459241

UPC - 098268021394

Watts 757N-QT 4 - Part of the 757 Series ZA100F-4NH ZB161-3IC-OBThis 4 inch lead free double check valve backflow preventer assembly is designed to prevent the reverse flow of contaminated water of non potable quality from being pumped or siphoned into the potable contaminated water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and contaminated water authority requirements. It is ideal for protection at cross connections identified as non health hazards and from other