H3A Shrinkflex 3:1 Blue Dual Wall Adhesive 4ft Stick
Techflex H3A
Dual wall adhesive lined heatshrink tubing is ideal for producing strong, weather tight seals on any heatshrink 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 heatshrink tubing has a 3:1 shrink ratio