Shopping Cart

Your cart is empty.

Your cart is empty.

Thermal Actuator, Four-Wire

Free shipping on orders over $29.99

$120.97

$ 55 .99 $55.99

In Stock

1.Style:Four-wire


  • Designed for use with Uponor TruFLOW manifolds, stainless-steel manifolds, or engineered polymer (EP) manifolds
  • Accurately controls the flow of fluid through individual radiant loops
  • Features an end switch for activation of a relay pump, heat plant, or other auxiliary devices


The Uponor Thermal Actuator is a four-wire, slow-opening thermal actuator that mounts directly onto Uponor TruFLOW™ Classic, TruFLOW Jr., Stainless-steel and Engineered Polymer (EP) Heating Manifolds for use in hydronic radiant heating and cooling systems. It provides individual loop flow control on a multi-zoned manifold and features an end switch for activation of a relay pump, heat plant, or other auxiliary devices.


Recommended Products

$131.43

$ 55 .99 $55.99

4.8
Select Option

$599.00

$ 99 .00 $99.00

4.9
Select Option

$29.99

$ 14 .99 $14.99

4.5
Select Option

$75.00

$ 35 .99 $35.99

4.5
Select Option

$95.89

$ 45 .99 $45.99

4.4
Select Option

$103.65

$ 44 .99 $44.99

4.5
Select Option