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Ships within 48 hours · Estimated delivery Sep 24 - Sep 29
UPC - 098268881127
Wide Deck Flange Design: Large flange size supports liquid-applied membranes and helps spread loads
CSA listed
UPC - 098268568219
Product Codes: Z1901-RL2
Watts 757DCDA-DOSY-CFM 4 - Part of the 757DCDA Series ADA Pad UPC - 098268881127This 4 inch double check detector backflow preventer assembly is designed to prevent the reverse flow of fire protection substances and water of non potable quality, but not toxic, 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 such as on fire
US$ 89.00
US$ 647.50
US$ 50.00
US$ 125.00
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