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Wiring supplies sold by the pack and sized by the wire
  • Priced per piece and per footEvery pack in every table, worked out for you
  • Sorted by wire gaugeFrom 24 AWG signal wire to 2/0 battery cable
  • Size charts from our own rangeFerrules, heat shrink and cable glands

XHF Black & Red 3:1 Heat Shrink Tubing

3:1 glue-lined tubing in black and red, for marking positive and negative.

4.7 out of 5 (12,410 ratings)
  • Shrink ratio3:1
  • WallDual wall, glue lined
  • ColorsBlack and red
  • Size givenDiameter before shrinking

XHF Heat Shrink Tubing

Selected pack: 1/4 in, 82 ft

$60.99 $0.74 per foot Order This Pack on Amazon See all 13 pack sizes

Prices from our last update. You see delivery dates and pay at checkout.

Pack sizes and prices

Tap a row to choose it. The price box and the button follow your choice.

Prices from our last update. Per unit is the pack price divided by the pieces or feet in it.
ChooseSizeLengthPack pricePer unit
1/4 in82 ft $60.99$0.74 / ft
3/8 in82 ft $68.99$0.84 / ft
5/8 in8 ft $9.29$1.16 / ft
5/8 in82 ft $107.99$1.32 / ft
3/4 in8 ft $9.99$1.25 / ft
3/4 in82 ft $119.99$1.46 / ft
1 in8 ft $9.99$1.25 / ft
1 in82 ft $124.99$1.52 / ft
1-1/4 in82 ft $137.99$1.68 / ft
1-1/2 in8 ft $16.99$2.12 / ft
1-1/2 in82 ft $169.99$2.07 / ft
2 in8 ft $19.99$2.50 / ft
2 in82 ft $179.99$2.20 / ft

Battery and DC work has two sides, and this tubing marks them. Each size comes in black and red with a glue lining that seals as it shrinks.

The 8 ft sets suit one job. The 82 ft rolls are for a shop or a boat that is being rewired end to end, and they cost much less per foot.

The size is the diameter before shrinking. At 3:1 the tube closes down to a third of it.

What it will not do

  • Once shrunk it does not come off in one piece. Cut it away to redo a joint.
  • The 82 ft rolls are one color per roll, not both.