These heat shrink butt connectors are safe for speaker wire, automotive, motorcycle, marine wire connectors, DIY electrical wirings, and other outdoor applications.
These electrical solder wire connectors have Polyolefin heat shrink tubing on the outside and hot melt solder rings on the inside effectively improving the waterproof performance of Solder heat butt connectors.
It comes in a variety of sizes sorted in clear case. Having a box of solder butt connector kits on hand is essential to DIY wiring work and will fit your multiple connection needs.
