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Product details

  • All brass/bronze construction
  • Choice of NPT or solder inlet connections
  • Designed for continuous pressure
  • Independently acting check valves
  • In-line replaceable cartridge
  • Purge lever/high capacity fast fill feature
  • No steel cage screws
  • Factory pre-set at 15 psig - Adjustable 10 to 25 psig
  • Untapped vent port option (-C)
  • Maximum Supply Pressure 100 psi
  • Temperature Range 33 °F - 210°F
  • Factory Pre-set at 15 ps
  • ASSE® 1012, CSA® B64.3
  • Technical Specs

    SKU: 84212
    Model: 35603BFST
    pressure rating: Supply: 100 psi, Factory Pre-Set: 15 psig, Adjustable: 10 - 25 psig color: Chrome
    material: Brass/Bronze prop65 warning: California Proposition 65 Warning, This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
    connection size: 1/2" country of origin: US
    temperature rating: 33 - 210 deg F product type: Backflow Preventers
    connection type: C Union x FIP type: Non-Potable
    product upc code: 670750493294

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