3M Adhesive Lined Heat Shrink Ring Connectors – 22-18 AWG, #8 Stud – Red – 50 Pack

Make waterproof, reliable electrical connections with these 3M heat shrink ring connectors.

This pack gives you 50 red terminals, sized for 22-18 AWG wire and a #8 stud.

The key feature is the adhesive-lined heat shrink tubing built into the connector.

When you heat it, the tubing shrinks and the adhesive melts, creating a waterproof, vibration-proof seal.

Perfect for marine, automotive, or any outdoor wiring where corrosion is a problem.

Made in the USA by 3M, so quality is top-notch.

MPN is 2218.

Don't use cheap terminals that'll corrode—get the good stuff from 3M.

UPC does not apply.

Wire it right the first time!