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Taco 3450-2

Taco 3450-2 Forged Brass Combination Boiler Feed and Backflow Valve, 1/2 Inch NPT x Union Sweat, 150 psi Inlet Maximum

  • Mfg. Name: Taco
  • Brand Name: Taco
  • MPN: 3450-2
  • PSCN: 480000
  • Min. Ord. Qty: 1
  • Qty. Interval: 1
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The integral design of the Taco 3450 combination boiler feed and backflow valve combines a cartridge style backflow preventer with a pressure regulating cartridge style boiler feed valve into a unique 1-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.

  • Auto reset from fast fill
  • Simple pressure adjustment
  • Serviceable cartridge for both the backflow and feed valve
  • Adjustable 360 view of pressure indicator
  • Large adjustment range
  • Serviceable without draining the system

Standard/Certifications: ASSE 1081-2014

Item Name : Combination Boiler Feed and Backflow Valve
Connection Type : NPT x Union Sweat
Connection Size : 1/2 Inch
Maximum Pressure : 150 psi Inlet Maximum
Temperature Range : 210 deg F Maximum
Material : Forged Brass
For Use With : Hydronic Heating Systems
Flow Rate : 25 gpm

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