Apollo®

Apollo™ 4ALF3A33A DuCLF4A Backflow Preventer, 1/2 in, FNPT, Bronze Body, Double Check

CON4ALF3A33A MFG #: 4ALF3A33A
Apollo™ 4ALF3A33A DuCLF4A Backflow Preventer, 1/2 in, FNPT, Bronze Body, Double Check
  • Backflow Type: Double Check
  • Body Material: Bronze
  • End Style: FNPT
  • Nominal Size: 1/2 in
  • Dimensions: 4.38 in L x 2 in H
  • Manufacturer: Apollo Conbraco
  • Manufacturer #: 4ALF3A33A
  • Media: Water
  • Pressure Rating: 175 psig
  • Series: DuCLF4A
  • Temperature Rating: 33 to 180 degF
The lead free Apollo™ Model DUCLF4A (4ALF-300) Dual Check Valve prevents backflow by either backpressure or back-siphonage from a cross-connection between potable water lines and substances that are objectionable, but not health hazards.

Apollo™ Backflow Preventer, Series: DuCLF4A, 1/2 in Nominal, FNPT, 175 psig, 33 to 180 deg F, Double Check Backflow, Media: Water, Bronze Body, 4.38 in L x 2 in H
  • Features
  • Low head loss
  • Independently-acting captured springcheck valves
  • Compact and lightweight
  • Corrosion resistant
  • Replaceable check modules
  • Industry lay lengths
  • Lead free - The wetted surfaces of this product shall contain no more than 0.25% lead by weighted average, complies with Federal Public Law 111-380, ANSI 3rd party approved and listed