Autolution 500-Pack Waterproof Heat Shrink Solder Seal Butt Connectors – AWG 26-10, IP67

Tired of crimp connectors that fail or let in moisture?

Grab this 500-pack of Autolution heat shrink solder seal butt connectors and do the job right.

They come in red, blue, white, yellow, and black to fit a huge range of wire gauges—from 26 AWG all the way up to 10 AWG.

Just slide your wires in, heat ’em up with a gun, and the solder melts while the tubing shrinks and seals with hot melt adhesive.

The result?

A waterproof, IP67-rated connection that’s solid and insulated.

Perfect for automotive, marine, or any electrical project where reliability matters.

Max current is 27A, and they’re made from quality polyolefin.

Ditch the old crimpers and get a perfect connection every time!