The Caleffi Dual Check Continuous Pressure Backflow Preventer with Atmospheric Vent is designed to protect drinking water systems from the return of contaminated fluids caused by backsiphonage or backpressure.
Parts Warranty Parts WarrantyA warranty is a safeguard from defects in manufacturing and can vary in length and terms. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
2 Years
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