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Sparco~1/2" npt dual check intermediate vacuum breaker


The Sparco BP900 is a double check backflow preventer with an intermediate vacuum breaker designed to prevent the backflow of contaminated water into the potable water supply. Designed for the use on small supply lines, it protects against both backflow and back siphonage for continuous pressure applications.
* Maximum Ambient Temperature (F): 250 F
* Maximum Safe Operating Pressure (psi): 175 PSI



Sparco~1/2