3M Kastex Joints are available in the following types:
- Straight Through Joints
- Tee Off Joints
- Indoor / Outdoor Terminations
3M Kastex LV Joints and Terminations have been tested as per Engineering Recommendation C-81 of the Engineering Recommendation Council of CEGB, U.K.
The test recommendation requires the joints to withstand mechanical impact, heat shock tests, water penetration test (under pressure), with and without damage to the outer-sheath, and load cycle tests, so that the working life of the joint can be evaluated.