Loop Weights

Loop Weights are used to aid the installation of Geothermal Loops in deep boreholes, difficult ground conditions, tight boreholes or where the viscosity of the borehole fluid means that the loop will not fall under its own weight.

Their slim design with a conical toe to ensures smooth and easy installation of the Loops. They can also be bolted together for additional weight if required.

Manufactured from recycled cast iron with an outside diameter of 70mm, 1100mm long and with a mass of 40kg.



  • Geothermal Loop installations


  • Recycled cast iron construction
  • Slim line design
  • Simple to install
  • 40kg mass
  • 1100mm long