1" Universal (CI) Taco Flo-Chek Zoom

1" Universal (CI) Taco Flo-Chek


Brand: Taco

Qty Price
/ each
$214.50 / box (6 units x $35.75)
In Stock! Ships in 24-48 Hours
(1826 Available)


Connection Type: Threaded
Size: 1"
Material: Cast Iron
Application: Heating
Max Pressure (PSI): 125 psi
Position: Horizontal
Temperature Range (F): 277°F Max

Description for Taco 220-6

Taco Universal Flo-Checks are designed for use in hot water heating systems to prevent gravity circulation when the boiler is operating, but the space heating zone is not wanted. Taco Flo-Check allows to use the heating boiler for domestic hot water throughout the whole year. In systems with multiple circulator zones, Flo-Cheks allow heat to flow only into the zones that are calling for heat. Also, the thumb screw can be manually opened for gravity feed appplications if the main circulator stops operating.


  • Improves boiler efficiency
  • Universal thread design provides for compatibility with most forced hot water heaters
  • Cast iron construction for durability
  • Automatically opens and closes when your circulator activates and deactivates for simple operation; thumb screw allows manual operation in the event that your system's main circulator stops running.

1" Universal (CI) Taco Flo-Chek

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