Heat-shrinkable copper splice closure system is a composite joint closure system for environmental and mechanical protection of joints in the unpressurised telephone network such as aerial, buried or ducted, non-filled or jelly-filled cables with polyethylene, lead, steel or aluminium sheaths.
It’s never easy to find a good replacement for Raychem(now Commscope) XAGA 500 Non-pressurized heat-shrinkable copper splice closures. But you can choose and trust us as a over 35 years experience manufacturer for the heat shrinkable products.