Double Check Valve Briscoe Protective

A double check valve is a backflow prevention device designed to protect water supplies from contamination.
A double check valve is a backflow prevention device designed to protect water supplies from contamination. It consists of two autonomously acting, spring-loaded check valves. It includes shutoff valves at each end of the piece and very small ball valves. A double check valve is quite useful against backpressure

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Brooks > Backflow Preventers & Accessories > Ames Backflow Preventers & Accessories > DCVA - Double Check Valve Assemblies > 6 Inch > Colt Series > DDPAM0191225

1532 Double Chemigation Check Valve - Morrill Industries

Beeco Barracuda 20 Double Check Valve (FDC) 2.5 - 4 Inch Parts Breakdown

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Fire Protection Flanged Check Valve 2-1/2

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Ames Colt 200 Fire Water Victaulic Firelock Check Valve 2.5 Backflow Preventer

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Double Check Valve Assemblies

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