Taco®

3450-1 1/2 in Combination Boiler Feed Valve and Backflow

TAC34501 MFG #: 3450-1
3450-1 1/2 in Combination Boiler Feed Valve and Backflow
  • End Style: Sweat
  • Flow Rate: 25 gpm
  • Nominal Size: 1/2 in
  • Manufacturer: TACO
  • Manufacturer #: 3450-1
  • Material: BRASS
  • Pressure Rating: 150 psi
  • Temperature Rating: 210 degF
The integral design of the Taco 3450 Combi Valve combines a cartridge style backflow preventer with a pressure regulating cartridge style boiler feed valve into a unique one piece body configuration. Taco’s 3450 combination dual check backflow with atmospheric vent and boiler feed valve with purge auto-reset, dial in pressure setting and adjustable indicator sets a new standard for performance and serviceability.

  • Features
  • Auto Reset from Fast Fill
  • Simple Pressure Adjustment
  • Servicable Cartridge for both the Backflow and Feed Valve
  • Adjustable 360 View of Pressure Indicator
  • Large Adjustment Range
  • Serviceable without draining the system
  • One Piece Body Construction
  • Stainless Steel Strainer