Double Check Valve Briscoe Protective

A double check valve is a backflow prevention device designed to protect water supplies from contamination.

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Febco 3/4 in. Bronze Double Check Valve Assembly-3/4 850: : Industrial & Scientific

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Brooks > Backflow Preventers & Accessories > Watts Backflow Preventers & Accessories > DCVA - Double Check Valve Assemblies > 2 Inch > 007 Series > W0063235

Febco 850-050 1/2 Double Check Valve Assembly (1111)

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Zurn Wilkins 112-350XL 1-1/2 DCVA Double Check Valve Assembly Backflo

4ALF-106-A2F - 1-1/4 Apollo Backflow Preventer - Technical Specifications Item Backflow Preventer Size 1/2 Body Material Lead Free Bronze End

Apollo 4ALF-106-A2F - 1-1/4, Bronze, Backflow Preventer, Double Check Valve Assembly with Ball Valves, Lead Free

Febco LF850-DOSY DC 3, Double Check Valve Backflow Preventer Assembly, Shutoff Valve, 3 Inch Size

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Application: Designed for installation on water lines to protect against both backsiphonage and backpressure of polluted water into the water

Zurn Wilkins 112-350XL 1-1/2 DCVA Double Check Valve Assembly Backflow Preventer Lead-Free