https://www.zurn.ca/products/water-control/backflow-preventers/350a
350A | Backflow Preventer Valve | Water Safety | Zurn
Backflow preventer valve 350A has patented Compound Check ensures reliable, long-lasting performance and improved flow characteristics along with complete...
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https://www.zurn.com/products/water-control/backflow-preventers/975xl3
Wilkins 975XL3 Backflow Preventer | Reduced Pressure RP Valve | Zurn
Protect potable water systems with the Zurn 975XL3 reduced pressure backflow preventer. Designed for high hazard applications, it offers compact design,...
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https://www.heritageplus.com/watt062427-watts-007m1-qt-fz-double-check-assy-contains-lead-bronze-double-check-valve-backflow-preventer-quarter-turn-shutoff-contains-lead-freeze-sensor-2-t062427
Watts 007M1-QT-FZ Double Check Valve Assembly Backflow Preventer Quarter Turn Shutoff w/ Freeze...
Shop for Watts 007M1-QT-FZ Double Check Valve Assembly Backflow Preventer Quarter Turn Shutoff w/ Freeze Sensor Contains Lead Bronze 2" | T062427 at Heritage...