3:1 heat shrink tube

High Temperature Heat Shrink Tubing is made from highly flexible polyolefin tubing. Heat shrink tubing easily fits over the end of wires and connectors and shrinks down to 33% of it’s original diameter for a snug water-tight protective seal without a reduction in tube length.

High-temperature heat shrink helps to improve the efficiency of heat shield sleeve insulation and helps protect wire loom, lines, cables, and hoses.

Very flexible polyolefin tubing
Seals ends of heat sleeve for maximum efficiency
Has a 3:1 shrink ratio
Offers clean professional look
Flame retardant
Alternate to plastic ties & tape
Use to insulate wires, connections, terminals, wire splicing & more Thick wall construction & remains flexible
Operating temp range: -67°F to 275°F
Max Operating temp: 394°F for short duration (30 to 60 mins) Easy to install: Apply at 120 to 180°F using heat gun

SOLD by the Metre length.

ID 20mm or ID 50mm Options Available.