• Taco 4-Way Valve with Outdoor Reset - I125T4R-1

    - 1-1/4 inch - NPT Connection - For Heating Systems Only

    Product ID • TACI125T4R00

  • $489.75 (Original $549.75)
  • Quantity:
  • Free Ground Shipping


Taco iSeries Mixing Valves provide precise and cost-effective temperature control for your heating systems, the flexibility of zone-to-zone control, plus built-in boiler protection. Available in 2-way, 3-way, or 4-way mixing injection configurations for either outdoor reset control or fixed water supply temperature applications.

Operates off Constant Power or Relay End Switch

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Technical Specs

Taco 1-1/4 inch NPT 4-Way Valve with Outdoor Reset - I125T4R-1 Techs and Specs

  • Fittings
    DZR Brass, Copper (1 Inch)
  • Max operating pressure
    300 psi
  • Min working pressure
    1.5 psi
  • Controlled outlet temp
    85 to 150 Degree F
  • Selectable Maximum Supply Temperature
    110 Degree F, 130 Degree F,150 Degree F or off
  • Multi-State LED Indicator Light
  • Injection
    2 Way
  • Ball Valve Design
    High CV
  • Shut Off
    125 PSI

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