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

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

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

Item #TAC34501

MFG #3450-1

UPC687752852295

: 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.

: 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
: End StyleSweat
Flow Rate25 gpm
Nominal Size1/2 in
ManufacturerTACO
Manufacturer #3450-1
MaterialBRASS
Pressure Rating150 psi
Temperature Rating210 degF

: Instruction/Installation Manual
Specification Sheet

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