Thermal Tubes

Filter by

Climate Zone Selection:

Showing all 4 results

  • 1 Foot Thermal Tube Top #18158

    MSRP: $79.99
    Use the 1 foot thermal tube for shallow frost lines or to combine with the 2 foot extension to accommodate any waterline depth. Learn More
  • 2 Foot Thermal Tube Extension #16416

    MSRP: $109.99
    Combine the 2 foot extension with other thermal tube lengths to accommodate any waterline depth. Learn More
  • 2 Foot Thermal Tube Top #16417

    MSRP: $109.99
    Use the 2 foot Thermal Tube Top for shallow frost lines or to combine with the 2 foot extension to accommodate any waterline depth. Learn More
  • 4 Foot Thermal Tube Top #16612

    MSRP: $169.99
    Use the 4 foot thermal tube for deep frost lines or combine with the 2 foot extension for deeper frost lines. Learn More