NAMZ Adhesive Lined Heatshrink 3-1 Ratio 2ft. Long Sections (3/16in. ID) - 4 Pack

This heavy-walled, adhesive-lined heat shrink tubing from NAMZ offers a 3:1 shrink ratio, meaning it shrinks down significantly to create a tight, protective seal. The adhesive lining is key here; once you heat it, the adhesive melts and flows, creating a watertight barrier over your electrical connections. This is exactly what the factory uses to keep splices dry in motorcycle harnesses, and it works just as well for protecting battery lugs or aftermarket ignition switch terminals.

Each section is 2 feet long and has an inner diameter of 3/16 inches before shrinking. You get a pack of four, giving you plenty of material for multiple projects. It’s a solid option for anyone looking to make durable, weather-resistant electrical connections that will stand up to the elements.