Apollo™ 40LF-3A33A Dual Check Valve, 1/2 in, FNPT, Bronze Body, Domestic

Apollo™ Lead Free Dual Check Valve, Series: 40LF-300, 1/2 in Nominal, FNPT, 175 psi, 33 to 180 deg F, Bronze Body, 4-3/8 in L x 1-11/16 in W, Domestic

The 1/2 to 1 in Dual Check Valves shall be Apollo™ Model DUCLF40 (40LF-300 Series). This valve shall be manufactured in America. The bronze body shall be configured with "wye" style checks for in-field serviceability. The device shall be available with options for three test cocks for in-line testing. The Apollo™ Model DUCLF40 Dual Check Valves prevents backflow by either backpressure or back-siphonage resulting from a cross-connection between potable water lines and substances that are objectionable, but not health-hazards.