About This

High End Copper Core: Our Butt connectors include a thick, tinned copper barrel that assures consistently firm, secure crimping. Thick copper barrels have the benefits of reduced voltage loss, high current flow, and low heat generation. These will safeguard your connection, prevent short circuits, and improve their safety.
Waterproof Translucent Tube Design: Our waterproof butt connectors contain double-walled hot melt glue that keeps the wires firmly connected and prevents them from slipping out of the termination. Polyolefin exterior tubing offers insulation and increases pull-out strength.
Sturdy Hold & Durability: Our butt connectors heat shrink features sturdy, tinned copper barrels at each connection that prevent corrosion. Since the barrel is made from a single, seamless piece of copper, the issue of the barrel opening is resolved. The connection won't allow your wire to come loose.
Imprinted Variable Sizes: To ensure that you won't worry about not having the proper size in your most projects, our multicolour heat shrink splice connectors includes storage box with 65 pieces of White (A.W.G.:26–22), 120 pieces of Red (A.W.G.:22–16), 100 pieces of Blue (A.W.G.:16–14), and 15 pieces of Yellow (A.W.G.:12–10) with a total of 300 pieces in 4 sizes.
Wide Applications: Our butt wire connectors heat shrink offers a reliable solution for most of the wire connections, including those in cars, planes, and other watercraft, off-road vehicles, lawn tractors, RVs, fish finder and marine application. Among the various uses for these products that are widely used in Christmas lights, ships that must meet high waterproofing standards, motorbike stereos, boat electronics, and equipment switches as well.