The Radiant Solutions End Seal Kit provides a weather proof seal at the end of a field-installed cable. Seal open ends of your field-assembled heat tape with this kit. Includes all necessary components to protect and provide a weather proof seal at the end of de-icing heat tape. UL-Approved in the US and Canada.  Works with 10mm-13mm self-regulating heat tape like Radiant Solutions Heat Tape Pro. Heat Gun required.