Skip to content

4:1 Ratio - Heat Shrink Tubing

Find versatile and reliable 4:1 shrink ratio heat shrink tubing. Perfect for a wide range of applications. Shop high-quality solutions now!

Heat Shrink Tubing - 3/4 " ID - 4:1 Ratio - Dual Wall Adhesive - Clear

ShrinkFlex®
Original price $12.72 - Original price $12.72
Original price
$12.72
$12.72 - $12.72
Current price $12.72
In stock
  • Length(s) - 4 Feet
Original price $12.72 - Original price $12.72
Original price
$12.72
$12.72 - $12.72
Current price $12.72

Heat Shrink Tubing - 0.236" (6mm) - 4:1 Ratio - Dual Wall Adhesive Lined - Extended Temperature Range Polyolefin - Semi Rigid - Flame Retardant - Black

Dunbar®
Original price $339.80 - Original price $495.58
Original price
Starting at $339.80
$339.80 - $495.58
Current price $339.80
In stock
  • Length(s) - 500, 1000 Feet
Original price $339.80 - Original price $495.58
Original price
Starting at $339.80
$339.80 - $495.58
Current price $339.80

Heat Shrink Tubing - 0.315" (8mm) - 4:1 Ratio - Dual Wall Adhesive Lined - Extended Temperature Range Polyolefin - Semi Rigid - Flame Retardant - Black

Dunbar®
Original price $230.03 - Original price $335.77
Original price
Starting at $230.03
$230.03 - $335.77
Current price $230.03
In stock
  • Length(s) - 250, 500 Feet
Original price $230.03 - Original price $335.77
Original price
Starting at $230.03
$230.03 - $335.77
Current price $230.03

Heat Shrink Tubing - 0.433" (11mm) - 4:1 Ratio - Dual Wall Adhesive Lined - Extended Temperature Range Polyolefin - Semi Rigid - Flame Retardant - Black

Dunbar®
Original price $5.21 - Original price $190.48
Original price
Starting at $5.21
$5.21 - $190.48
Current price $5.21
In stock
  • Length(s) - 4, 200 Feet
Original price $5.21 - Original price $190.48
Original price
Starting at $5.21
$5.21 - $190.48
Current price $5.21

Heat Shrink Tubing - 0.472" (12mm) - 4:1 Ratio - Dual Wall Adhesive Lined - Extended Temperature Range Polyolefin - Semi Rigid - Flame Retardant - Black

Dunbar®
Original price $6.02 - Original price $219.86
Original price
Starting at $6.02
$6.02 - $219.86
Current price $6.02
In stock
  • Length(s) - 4, 200 Feet
Original price $6.02 - Original price $219.86
Original price
Starting at $6.02
$6.02 - $219.86
Current price $6.02

Heat Shrink Tubing - 0.709" (18mm) - 4:1 Ratio - Dual Wall Adhesive Lined - Extended Temperature Range Polyolefin - Semi Rigid - Flame Retardant - Black

Dunbar®
Original price $11.88 - Original price $173.57
Original price
Starting at $11.88
$11.88 - $173.57
Current price $11.88
In stock
  • Length(s) - 4, 80 Feet
Original price $11.88 - Original price $173.57
Original price
Starting at $11.88
$11.88 - $173.57
Current price $11.88

Heat Shrink Tubing - 0.236" (6mm) - 4:1 Ratio - Dual Wall Adhesive Lined - Extended Temperature Range Polyolefin - Semi Rigid - Clear

Dunbar®
Original price $377.75 - Original price $552.08
Original price
Starting at $377.75
$377.75 - $552.08
Current price $377.75
In stock
  • Length(s) - 500, 1000 Feet
Original price $377.75 - Original price $552.08
Original price
Starting at $377.75
$377.75 - $552.08
Current price $377.75

Heat Shrink Tubing - 0.315" (8mm) - 4:1 Ratio - Dual Wall Adhesive Lined - Extended Temperature Range Polyolefin - Semi Rigid - Clear

Dunbar®
Original price $256.67 - Original price $374.52
Original price
Starting at $256.67
$256.67 - $374.52
Current price $256.67
In stock
  • Length(s) - 250, 500 Feet
Original price $256.67 - Original price $374.52
Original price
Starting at $256.67
$256.67 - $374.52
Current price $256.67

Heat Shrink Tubing - 0.433" (11mm) - 4:1 Ratio - Dual Wall Adhesive Lined - Extended Temperature Range Polyolefin - Semi Rigid - Clear

Dunbar®
Original price $5.77 - Original price $210.82
Original price
Starting at $5.77
$5.77 - $210.82
Current price $5.77
In stock
  • Length(s) - 4, 200 Feet
Original price $5.77 - Original price $210.82
Original price
Starting at $5.77
$5.77 - $210.82
Current price $5.77

Heat Shrink Tubing - 0.472" (12mm) - 4:1 Ratio - Dual Wall Adhesive Lined - Extended Temperature Range Polyolefin - Semi Rigid - Clear

Dunbar®
Original price $6.15 - Original price $224.71
Original price
Starting at $6.15
$6.15 - $224.71
Current price $6.15
In stock
  • Length(s) - 4, 200 Feet
Original price $6.15 - Original price $224.71
Original price
Starting at $6.15
$6.15 - $224.71
Current price $6.15

Heat Shrink Tubing - 0.709" (18mm) - 4:1 Ratio - Dual Wall Adhesive Lined - Extended Temperature Range Polyolefin - Semi Rigid - Clear

Dunbar®
Original price $12.61 - Original price $184.03
Original price
Starting at $12.61
$12.61 - $184.03
Current price $12.61
In stock
  • Length(s) - 4, 80 Feet
Original price $12.61 - Original price $184.03
Original price
Starting at $12.61
$12.61 - $184.03
Current price $12.61

Heat Shrink Tubing - 3/16" ID - 4:1 Ratio - Dual Wall - Polyolefin - Flexible - Flame Retardant - Black - M23053/4

Dunbar®
Original price $3.99 - Original price $1,019.30
Original price
Starting at $3.99
$3.99 - $1,019.30
Current price $3.99
In stock
  • Length(s) - 4, 200, 1400 Feet
Original price $3.99 - Original price $1,019.30
Original price
Starting at $3.99
$3.99 - $1,019.30
Current price $3.99

Heat Shrink Tubing - 5/16" ID - 4:1 Ratio - Dual Wall - Polyolefin - Flexible - Flame Retardant - Black - M23053/4

Dunbar®
Original price $6.52 - Original price $951.58
Original price
Starting at $6.52
$6.52 - $951.58
Current price $6.52
In stock
  • Length(s) - 4, 200, 800 Feet
Original price $6.52 - Original price $951.58
Original price
Starting at $6.52
$6.52 - $951.58
Current price $6.52

Heat Shrink Tubing - 1/2" ID - 4:1 Ratio - Dual Wall - Polyolefin - Flexible - Flame Retardant - Black - M23053/4

Dunbar®
Original price $8.79 - Original price $963.16
Original price
Starting at $8.79
$8.79 - $963.16
Current price $8.79
In stock
  • Length(s) - 4, 200, 600 Feet
Original price $8.79 - Original price $963.16
Original price
Starting at $8.79
$8.79 - $963.16
Current price $8.79

Heat Shrink Tubing - 3/4" ID - 4:1 Ratio - Dual Wall - Polyolefin - Flexible - Flame Retardant - Black - M23053/4

Dunbar®
Original price $11.04 - Original price $805.61
Original price
Starting at $11.04
$11.04 - $805.61
Current price $11.04
In stock
  • Length(s) - 4, 400 Feet
Original price $11.04 - Original price $805.61
Original price
Starting at $11.04
$11.04 - $805.61
Current price $11.04

Heat Shrink Tubing - 1" ID - 4:1 Ratio - Dual Wall - Polyolefin - Flexible - Flame Retardant - Black - M23053/4

Dunbar®
Original price $16.63 - Original price $607.02
Original price
Starting at $16.63
$16.63 - $607.02
Current price $16.63
In stock
  • Length(s) - 4, 200 Feet
Original price $16.63 - Original price $607.02
Original price
Starting at $16.63
$16.63 - $607.02
Current price $16.63

Heat Shrink Tubing - 1-1/4" ID - 4:1 Ratio - Dual Wall - Polyolefin - Flexible - Flame Retardant - Black - M23053/4

Dunbar®
Original price $14.75 - Original price $595.09
Original price
Starting at $14.75
$14.75 - $595.09
Current price $14.75
In stock
  • Length(s) - 4, 160 Feet
Original price $14.75 - Original price $595.09
Original price
Starting at $14.75
$14.75 - $595.09
Current price $14.75

Heat Shrink Tubing - 2" ID - 4:1 Ratio - Dual Wall - Polyolefin - Flame Retardant - Black - M23053/4

Dunbar®
Original price $37.18 - Original price $271.44
Original price
Starting at $37.18
$37.18 - $271.44
Current price $37.18
In stock
  • Length(s) - 4, 40 Feet
Original price $37.18 - Original price $271.44
Original price
Starting at $37.18
$37.18 - $271.44
Current price $37.18

Heat Shrink Tubing - 3/16" ID - 4:1 Ratio - Dual Wall - Polyolefin - Flexible - Flame Retardant - Clear - M23053/4

Dunbar®
Original price $4.32 - Original price $1,102.81
Original price
Starting at $4.32
$4.32 - $1,102.81
Current price $4.32
In stock
  • Length(s) - 4, 200, 1400 Feet
Original price $4.32 - Original price $1,102.81
Original price
Starting at $4.32
$4.32 - $1,102.81
Current price $4.32

Heat Shrink Tubing - 5/16" ID - 4:1 Ratio - Dual Wall - Polyolefin - Flexible - Flame Retardant - Clear - M23053/4

Dunbar®
Original price $6.89 - Original price $1,006.32
Original price
Starting at $6.89
$6.89 - $1,006.32
Current price $6.89
In stock
  • Length(s) - 4, 200, 800 Feet
Original price $6.89 - Original price $1,006.32
Original price
Starting at $6.89
$6.89 - $1,006.32
Current price $6.89

Heat Shrink Tubing - 1/2" ID - 4:1 Ratio - Dual Wall - Polyolefin - Flexible - Flame Retardant - Clear - M23053/4

Dunbar®
Original price $9.17 - Original price $669.47
Original price
Starting at $9.17
$9.17 - $669.47
Current price $9.17
In stock
  • Length(s) - 4, 400 Feet
Original price $9.17 - Original price $669.47
Original price
Starting at $9.17
$9.17 - $669.47
Current price $9.17

Heat Shrink Tubing - 3/4" ID - 4:1 Ratio - Dual Wall - Polyolefin - Flexible - Flame Retardant - Clear - M23053/4

Dunbar®
Original price $11.77 - Original price $858.95
Original price
Starting at $11.77
$11.77 - $858.95
Current price $11.77
In stock
  • Length(s) - 4, 400 Feet
Original price $11.77 - Original price $858.95
Original price
Starting at $11.77
$11.77 - $858.95
Current price $11.77

Heat Shrink Tubing - 1" ID - 4:1 Ratio - Dual Wall - Polyolefin - Flexible - Flame Retardant - Clear - M23053/4

Dunbar®
Original price $17.21 - Original price $628.07
Original price
Starting at $17.21
$17.21 - $628.07
Current price $17.21
In stock
  • Length(s) - 4, 200 Feet
Original price $17.21 - Original price $628.07
Original price
Starting at $17.21
$17.21 - $628.07
Current price $17.21

Heat Shrink Tubing - 1-1/4" ID - 4:1 Ratio - Dual Wall - Polyolefin - Flexible - Flame Retardant - Clear - M23053/4

Dunbar®
Original price $21.04 - Original price $614.39
Original price
Starting at $21.04
$21.04 - $614.39
Current price $21.04
In stock
  • Length(s) - 4, 160 Feet
Original price $21.04 - Original price $614.39
Original price
Starting at $21.04
$21.04 - $614.39
Current price $21.04