Techflex 3:1 Dual Wall Adhesive Heat Shrink, 4′ Sticks 2″ Dia. Dia., 4′, Black

Dual wall adhesive lined heat shrink tubing is ideal for producing strong, weather tight seals on any heat shrink installation. During the application of heat from a heat gun or other hot air tool, the inner adhesive wall melts and flows, creating an adhesion layer to ensure a snug fit to your harness or connector. Shrinkflex adhesive lined heat shrink tubing has a 3:1 shrink ratio and is available in 4 colors in 4′ precut sticks.