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Ships within 48 hours · Estimated delivery Sep 3 - Sep 8
it delivers high-performance drainage in commercial and residential settings
Add protection with a high-gloss finish
UPC - 098268067811
Robust Construction for Harsh Environments: Built with durable
Watts 9D-S-M3 1/2 - Part of the 9D Series Strata Systems it delivers high-performance drainage inThis 1 2 inch dual check valve backflow preventer with intermediate atmospheric vent helps prevent the reverse flow of hot or cold polluted water from entering into the potable water supply. This valve is designed for continuous pressure non health hazard applications in smaller supply lines, such as laboratory equipment, processing tanks, sterilizers, dairy equipment, and specifically for boiler feed lines. It consists of a brass body with stainless