1-1/4" IPS Cold Ring

Cold Ring Tools for HDPE Socket Fusion

Cold ring tools are an essential part of creating reliable, professional socket fusion joints when connecting HDPE geothermal pipe to HDPE fittings.

During the socket fusion process, the cold ring helps restore the pipe to its proper round shape and establish the correct fusion depth. This ensures the pipe is properly positioned in the fitting and creates a consistent, high-quality fusion joint.

For proper socket fusion, the cold ring should always be used together with the appropriate chamfer tool/depth gauge. Using these tools together helps maintain proper pipe preparation, insertion depth, and alignment—critical factors in achieving a dependable geothermal piping connection.

Properly prepared pipe + the correct cold ring + accurate depth control = a consistent, quality socket fusion joint.