Skip to content
AUTOMATIC FREE SHIPPING $49+
AUTOMATIC FREE SHIPPING $49+

Polyolefin Heat Shrink Tubing

Discover the unmatched versatility and durability of polyolefin heat shrink tubing, a top choice for a wide range of electrical and mechanical applications. Polyolefin heat. . . Show More >>>

Sumitube B2 Heat Shrink Tubing - 1-1/4" Inside Diameter - 2:1 Shrink Ratio - Single Wall Flexible Polyolefin - UL / CSA Recognized - Black

Sumitube
$606.24 - $606.24
$606.24
$606.24 - $606.24
$606.24
In stock
  • Length(s) - 200 Feet
$606.24 - $606.24
$606.24
$606.24 - $606.24
$606.24

Sumitube B2 Heat Shrink Tubing - 1-1/2" Inside Diameter - 2:1 Shrink Ratio - Single Wall Flexible Polyolefin - UL / CSA Recognized - Black

Sumitube
$337.12 - $337.12
$337.12
$337.12 - $337.12
$337.12
In stock
  • Length(s) - 200 Feet
$337.12 - $337.12
$337.12
$337.12 - $337.12
$337.12

Sumitube B2 Heat Shrink Tubing - 1" Inside Diameter - 2:1 Shrink Ratio - Single Wall Flexible Polyolefin - UL / CSA Recognized - Black

Sumitube
$228.88 - $228.88
$228.88
$228.88 - $228.88
$228.88
In stock
  • Length(s) - 200 Feet
$228.88 - $228.88
$228.88
$228.88 - $228.88
$228.88

Heat Shrink Tubing - 5/16 " ID - 4:1 Ratio - Dual Wall Adhesive Lined - Clear

Dunbar®
$465.60 - $465.60
$465.60
$465.60 - $465.60
$465.60
In stock
  • Length(s) - 4, 200 Feet
$465.60 - $465.60
$465.60
$465.60 - $465.60
$465.60

Heat Shrink Tubing - 5.118" (130 mm) ID - 3:1 Ratio - Heavy Wall Adhesive Lined - Polyolefin - Semi Rigid - Flame Retardant - Black

Dunbar®
$83.80 - $305.92
Starting at $83.80
$83.80 - $305.92
$83.80
In stock
  • Length(s) - 4, 20 Feet
$83.80 - $305.92
Starting at $83.80
$83.80 - $305.92
$83.80

Heat Shrink Tubing - 4.488" (115mm) - 3:1 Ratio - Dual Wall Adhesive Lined - Polyolefin - Semi Rigid - Flame Retardant - Black

Dunbar®
$109.78 - $400.68
Starting at $109.78
$109.78 - $400.68
$109.78
In stock
  • Length(s) - 4, 20 Feet
$109.78 - $400.68
Starting at $109.78
$109.78 - $400.68
$109.78

Heat Shrink Tubing - 3/8" ID - 2:1 Ratio - Dual Wall Adhesive Lined - Polyolefin - Flexible - Flame Retardant- Yellow - M23053/4-202-4

Dunbar®
$7.28 - $1,062.40
Starting at $7.28
$7.28 - $1,062.40
$7.28
In stock
  • Length(s) - 4, 200, 800 Feet
$7.28 - $1,062.40
Starting at $7.28
$7.28 - $1,062.40
$7.28

Heat Shrink Tubing - 3/8" ID - 2:1 Ratio - Dual Wall Adhesive Lined - Polyolefin - Flexible - Flame Retardant- White - M23053/4-202-9

Dunbar®
$7.28 - $1,062.40
Starting at $7.28
$7.28 - $1,062.40
$7.28
In stock
  • Length(s) - 4, 200, 800 Feet
$7.28 - $1,062.40
Starting at $7.28
$7.28 - $1,062.40
$7.28

Heat Shrink Tubing - 3/8" ID - 2:1 Ratio - Dual Wall Adhesive Lined - Polyolefin - Flexible - Flame Retardant- Red - M23053/4-202-2

Dunbar®
$7.28 - $1,062.40
Starting at $7.28
$7.28 - $1,062.40
$7.28
In stock
  • Length(s) - 4, 200, 800 Feet
$7.28 - $1,062.40
Starting at $7.28
$7.28 - $1,062.40
$7.28

Heat Shrink Tubing - 3/8" ID - 2:1 Ratio - Dual Wall Adhesive Lined - Polyolefin - Flexible - Flame Retardant- Purple - M23053/4-202-7

Dunbar®
$7.28 - $1,062.40
Starting at $7.28
$7.28 - $1,062.40
$7.28
In stock
  • Length(s) - 4, 200, 800 Feet
$7.28 - $1,062.40
Starting at $7.28
$7.28 - $1,062.40
$7.28

Heat Shrink Tubing - 3/8" ID - 2:1 Ratio - Dual Wall Adhesive Lined - Polyolefin - Flexible - Flame Retardant- Orange - M23053/4-202-3

Dunbar®
$7.28 - $1,062.40
Starting at $7.28
$7.28 - $1,062.40
$7.28
In stock
  • Length(s) - 4, 200, 800 Feet
$7.28 - $1,062.40
Starting at $7.28
$7.28 - $1,062.40
$7.28

Heat Shrink Tubing - 3/8" ID - 2:1 Ratio - Dual Wall Adhesive Lined - Polyolefin - Flexible - Flame Retardant- Green - M23053/4-202-5

Dunbar®
$7.28 - $1,062.40
Starting at $7.28
$7.28 - $1,062.40
$7.28
In stock
  • Length(s) - 4, 200, 800 Feet
$7.28 - $1,062.40
Starting at $7.28
$7.28 - $1,062.40
$7.28

Heat Shrink Tubing - 3/8" ID - 2:1 Ratio - Dual Wall Adhesive Lined - Polyolefin - Flexible - Flame Retardant- Gray - M23053/4-202-8

Dunbar®
$7.28 - $1,062.40
Starting at $7.28
$7.28 - $1,062.40
$7.28
In stock
  • Length(s) - 4, 200, 800 Feet
$7.28 - $1,062.40
Starting at $7.28
$7.28 - $1,062.40
$7.28

Heat Shrink Tubing - 3/8" ID - 2:1 Ratio - Dual Wall Adhesive Lined - Polyolefin - Flexible - Flame Retardant- Brown - M23053/4-202-1

Dunbar®
$7.28 - $1,062.40
Starting at $7.28
$7.28 - $1,062.40
$7.28
In stock
  • Length(s) - 4, 200, 800 Feet
$7.28 - $1,062.40
Starting at $7.28
$7.28 - $1,062.40
$7.28

Heat Shrink Tubing - 3/8" ID - 2:1 Ratio - Dual Wall Adhesive Lined - Polyolefin - Flexible - Flame Retardant- Blue - M23053/4-202-6

Dunbar®
$7.28 - $1,062.40
Starting at $7.28
$7.28 - $1,062.40
$7.28
In stock
  • Length(s) - 4, 200, 800 Feet
$7.28 - $1,062.40
Starting at $7.28
$7.28 - $1,062.40
$7.28

Heat Shrink Tubing - 3/4" ID - 2:1 Ratio - Dual Wall Adhesive Lined - Polyolefin - Flexible - Flame Retardant- Yellow - M23053/4-204-4

Dunbar®
$14.12 - $824.96
Starting at $14.12
$14.12 - $824.96
$14.12
In stock
  • Length(s) - 4, 320 Feet
$14.12 - $824.96
Starting at $14.12
$14.12 - $824.96
$14.12

Heat Shrink Tubing - 3/4" ID - 2:1 Ratio - Dual Wall Adhesive Lined - Polyolefin - Flexible - Flame Retardant- White - M23053/4-204-9

Dunbar®
$14.12 - $824.96
Starting at $14.12
$14.12 - $824.96
$14.12
In stock
  • Length(s) - 4, 320 Feet
$14.12 - $824.96
Starting at $14.12
$14.12 - $824.96
$14.12

Heat Shrink Tubing - 3/4" ID - 2:1 Ratio - Dual Wall Adhesive Lined - Polyolefin - Flexible - Flame Retardant- Red - M23053/4-204-2

Dunbar®
$14.12 - $824.96
Starting at $14.12
$14.12 - $824.96
$14.12
In stock
  • Length(s) - 4, 320 Feet
$14.12 - $824.96
Starting at $14.12
$14.12 - $824.96
$14.12

Heat Shrink Tubing - 3/4" ID - 2:1 Ratio - Dual Wall Adhesive Lined - Polyolefin - Flexible - Flame Retardant- Purple - M23053/4-204-7

Dunbar®
$14.12 - $824.96
Starting at $14.12
$14.12 - $824.96
$14.12
In stock
  • Length(s) - 4, 320 Feet
$14.12 - $824.96
Starting at $14.12
$14.12 - $824.96
$14.12

Heat Shrink Tubing - 3/4" ID - 2:1 Ratio - Dual Wall Adhesive Lined - Polyolefin - Flexible - Flame Retardant- Orange - M23053/4-204-3

Dunbar®
$14.12 - $824.96
Starting at $14.12
$14.12 - $824.96
$14.12
In stock
  • Length(s) - 4, 320 Feet
$14.12 - $824.96
Starting at $14.12
$14.12 - $824.96
$14.12

Heat Shrink Tubing - 3/4" ID - 2:1 Ratio - Dual Wall Adhesive Lined - Polyolefin - Flexible - Flame Retardant- Green - M23053/4-204-5

Dunbar®
$14.12 - $824.96
Starting at $14.12
$14.12 - $824.96
$14.12
In stock
  • Length(s) - 4, 320 Feet
$14.12 - $824.96
Starting at $14.12
$14.12 - $824.96
$14.12

Heat Shrink Tubing - 3/4" ID - 2:1 Ratio - Dual Wall Adhesive Lined - Polyolefin - Flexible - Flame Retardant- Gray - M23053/4-204-8

Dunbar®
$14.12 - $824.96
Starting at $14.12
$14.12 - $824.96
$14.12
In stock
  • Length(s) - 4, 320 Feet
$14.12 - $824.96
Starting at $14.12
$14.12 - $824.96
$14.12

Heat Shrink Tubing - 3/4" ID - 2:1 Ratio - Dual Wall Adhesive Lined - Polyolefin - Flexible - Flame Retardant- Brown - M23053/4-204-1

Dunbar®
$14.12 - $824.96
Starting at $14.12
$14.12 - $824.96
$14.12
In stock
  • Length(s) - 4, 320 Feet
$14.12 - $824.96
Starting at $14.12
$14.12 - $824.96
$14.12

Heat Shrink Tubing - 3/4" ID - 2:1 Ratio - Dual Wall Adhesive Lined - Polyolefin - Flexible - Flame Retardant- Blue - M23053/4-204-6

Dunbar®
$14.12 - $824.96
Starting at $14.12
$14.12 - $824.96
$14.12
In stock
  • Length(s) - 4, 320 Feet
$14.12 - $824.96
Starting at $14.12
$14.12 - $824.96
$14.12