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Ships within 48 hours · Estimated delivery Sep 9 - Sep 14
Constructed with an epoxy-coated cast-iron body and a membrane-clamp flange
UPC - 098268564310
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It is a made in America product
Watts 757-DOSY 4 - Part of the 757 Series snake fence Constructed with an epoxy-coated cast-ironThis 4 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 backpressure and or backsiphonage in accordance with national plumbing codes and water authority requirements. It is ideal under continuous pressure service and protection at cross connections identified as non health hazards and from other non
US$ 23.00
US$ 34.95