·         WATERPROOF - Dual-walled Design, Polyolefin Tubing in Outside and Hot Melt Adhesive in Inside. When heat is applied, polyolefin tubing reduces in size and adhesive flows inside the insulation. Dual walled tubing ensures waterproof seal and prevents wire corrosion

·         DURABILITY - The terminal barrel is created from one seamless piece of copper that eliminates the problem of the barrel opening. Translucent heat shrink tubing provides high tensile strength as well as resistance to stretch and mechanical damage

·         INSULATED and WATERPROOF MARINE AUTOMOTIVE TERMINALS - Whether you are working on your boat, vehicle, home or scientific project, our Heat Shrink Butt connectors will ensure strong crimps, increased current flow and waterproof connections every times