3:1 adhesive lined heatshrink, black dual wall tubing with an inner adhesive layer that melts as it shrinks, creating a moisture-proof seal over joints, splices, terminals and cable ends. It shrinks to a third of its supplied diameter, so one size covers a wider range of cables and fits over connectors and bulky joints.
Material Black dual wall polyolefin, adhesive lined
Applications Automotive and marine wiring, trailer and agricultural looms, outdoor and underground joints, battery cable terminations, and anywhere a sealed, waterproof joint is needed. Resists fuel, hydraulic fluid and lubricating oil.
Also known as glue lined heatshrink, adhesive heat shrink, dual wall heatshrink, marine heat shrink or waterproof heat shrink tubing.
Supplied in lengths of 200mm, 500mm, 1m, 1.2m, 2m, 3m, 5m or 10m. For larger quantities, see our 3:1 adhesive lined full reels. For general insulation without a seal, see our 2:1 heatshrink.
