ANSI/NSF/CAN 61|ASSE 1013|ASTM A536|AWWA C511/C550|CSA B64.4|cUL Listed|FM Approved|IAPMO Listed|Lead-Law Compliant|NYC MEA 49-01-M Vol 2|UL Listed|UPC Listed

• Short lay length for small space installation Ideal for any backflow replacement Utilizes Zurn® Wilkins low headloss compound check for reliable and superior performance No threads or taps in body or cover, eliminating exposure to corrosion Single access cover reduces down time

The 375 reduced pressure principle backflow assembly is utilized where a potential high health hazard exists and is ideal for use when lead-free valves are required protecting against both back siphonage and backpressure of contaminated water into the potable water supply. The 375 includes an epoxy-coated inside and out ductile iron valve body eliminating exposure to corrosion. With multiple options for NRS, OS&Y and butterfly shut-off valves, the 375 utilizes the Zurn® low headloss compound check and offers the lowest lifecycle costs on the market.