Dual Check Valve with Atmospheric Vent
Size(s): 1/2 to 3/4 in. (15 to 20 mm)
DUAL CHECK with ATMOSPHERIC VENT Continuous pressure backflow preventer with an intermediate atmospheric vent, with double union ends. Complies with ASSE 1012, not for potable water.
Temp Max: 210°F(98°C)
Pressure Max: 175 PSI
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