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

3:1 Ratio - Heat Shrink Tubing

Our 3 to 1 shrink ratio heat shrink tubing is designed to provide a snug and secure fit for a wide range of applications. This. . . Show More >>>

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

Kable Kontrol®
$3.55 - $3.55
$3.55
$3.55 - $3.55
$3.55
In stock
  • Length(s) - 4 Feet
Leadtime: Same Day
$3.55 - $3.55
$3.55
$3.55 - $3.55
$3.55

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

Kable Kontrol®
$10.52 - $10.52
$10.52
$10.52 - $10.52
$10.52
In stock
  • Length(s) - 4 Feet
Leadtime: Same Day
$10.52 - $10.52
$10.52
$10.52 - $10.52
$10.52

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

Kable Kontrol®
$2.56 - $2.56
$2.56
$2.56 - $2.56
$2.56
In stock
  • Length(s) - 4 Feet
Leadtime: Same Day
$2.56 - $2.56
$2.56
$2.56 - $2.56
$2.56

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

Kable Kontrol®
$6.01 - $6.01
$6.01
$6.01 - $6.01
$6.01
In stock
  • Length(s) - 4 Feet
Leadtime: Same Day
$6.01 - $6.01
$6.01
$6.01 - $6.01
$6.01

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

ShrinkFlex®
$18.84 - $18.84
$18.84
$18.84 - $18.84
$18.84
In stock
  • Length(s) - 4 Feet
Leadtime: Same Day
$18.84 - $18.84
$18.84
$18.84 - $18.84
$18.84

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

Kable Kontrol®
$10.52 - $10.52
$10.52
$10.52 - $10.52
$10.52
In stock
  • Length(s) - 4 Feet
Leadtime: Same Day
$10.52 - $10.52
$10.52
$10.52 - $10.52
$10.52

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

ShrinkFlex®
$6.47 - $6.47
$6.47
$6.47 - $6.47
$6.47
In stock
  • Length(s) - 4 Feet
Leadtime: Same Day
$6.47 - $6.47
$6.47
$6.47 - $6.47
$6.47

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

Kable Kontrol®
$4.65 - $4.65
$4.65
$4.65 - $4.65
$4.65
In stock
  • Length(s) - 4 Feet
Leadtime: Same Day
$4.65 - $4.65
$4.65
$4.65 - $4.65
$4.65

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

ShrinkFlex®
$15.79 - $15.79
$15.79
$15.79 - $15.79
$15.79
In stock
  • Length(s) - 4 Feet
Leadtime: Same Day
$15.79 - $15.79
$15.79
$15.79 - $15.79
$15.79

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

Kable Kontrol®
$2.56 - $2.56
$2.56
$2.56 - $2.56
$2.56
In stock
  • Length(s) - 4 Feet
Leadtime: Same Day
$2.56 - $2.56
$2.56
$2.56 - $2.56
$2.56

Heat Shrink Tubing - 1" ID - 3:1 Ratio - Dual Wall Adhesive Lined Polyolefin - Flexible - Flame Retardant - Green

Kable Kontrol®
$7.91 - $7.91
$7.91
$7.91 - $7.91
$7.91
In stock
  • Length(s) - 4 Feet
Leadtime: Same Day
$7.91 - $7.91
$7.91
$7.91 - $7.91
$7.91

Heat Shrink Tubing - 1" ID - 3:1 Ratio - Dual Wall Adhesive Lined Polyolefin - Flexible - Flame Retardant - Yellow

Kable Kontrol®
$7.91 - $7.91
$7.91
$7.91 - $7.91
$7.91
In stock
  • Length(s) - 4 Feet
Leadtime: Same Day
$7.91 - $7.91
$7.91
$7.91 - $7.91
$7.91

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

Kable Kontrol®
$3.00 - $3.00
$3.00
$3.00 - $3.00
$3.00
In stock
  • Length(s) - 4 Feet
Leadtime: Same Day
$3.00 - $3.00
$3.00
$3.00 - $3.00
$3.00

Heat Shrink Tubing - 1" ID - 3:1 Ratio - Dual Wall Adhesive Lined Polyolefin - Flexible - Flame Retardant - Blue

Kable Kontrol®
$7.91 - $7.91
$7.91
$7.91 - $7.91
$7.91
In stock
  • Length(s) - 4 Feet
Leadtime: Same Day
$7.91 - $7.91
$7.91
$7.91 - $7.91
$7.91

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

Kable Kontrol®
$4.65 - $4.65
$4.65
$4.65 - $4.65
$4.65
In stock
  • Length(s) - 4 Feet
Leadtime: Same Day
$4.65 - $4.65
$4.65
$4.65 - $4.65
$4.65

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

Dunbar®
$63.14 - $460.86
Starting at $63.14
$63.14 - $460.86
$63.14
In stock
  • Length(s) - 4, 40 Feet
Leadtime: Same Day
$63.14 - $460.86
Starting at $63.14
$63.14 - $460.86
$63.14

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

ShrinkFlex®
$9.32 - $9.32
$9.32
$9.32 - $9.32
$9.32
In stock
  • Length(s) - 4 Feet
Leadtime: Same Day
$9.32 - $9.32
$9.32
$9.32 - $9.32
$9.32

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

ShrinkFlex®
$5.39 - $5.39
$5.39
$5.39 - $5.39
$5.39
In stock
  • Length(s) - 4 Feet
Leadtime: Same Day
$5.39 - $5.39
$5.39
$5.39 - $5.39
$5.39

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

Dunbar®
$95.26 - $302.28
Starting at $95.26
$95.26 - $302.28
$95.26
In stock
  • Length(s) - 4, 20 Feet
Leadtime: Same Day
$95.26 - $302.28
Starting at $95.26
$95.26 - $302.28
$95.26

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

ShrinkFlex®
$7.37 - $7.37
$7.37
$7.37 - $7.37
$7.37
In stock
  • Length(s) - 4 Feet
Leadtime: Same Day
$7.37 - $7.37
$7.37
$7.37 - $7.37
$7.37

Heat Shrink Tubing - 2" (51 mm) ID - 3:1 Ratio - Heavy Wall Adhesive Lined - Polyolefin - Semi Rigid - Flame Retardant - Black

Dunbar®
$70.99 - $675.97
Starting at $70.99
$70.99 - $675.97
$70.99
In stock
Leadtime: Same Day
$70.99 - $675.97
Starting at $70.99
$70.99 - $675.97
$70.99

Heat Shrink Tubing - 1" ID - 3:1 Ratio - Dual Wall Adhesive Lined Polyolefin - Flexible - Flame Retardant - Red

Kable Kontrol®
$7.91 - $7.91
$7.91
$7.91 - $7.91
$7.91
In stock
  • Length(s) - 4 Feet
Leadtime: Same Day
$7.91 - $7.91
$7.91
$7.91 - $7.91
$7.91

Heat Shrink Tubing - 0.752" (20 mm) ID - 3:1 Ratio - Heavy Wall Adhesive Lined - Polyolefin - Semi Rigid - Flame Retardant - Black

Dunbar®
$23.86 - $909.22
Starting at $23.86
$23.86 - $909.22
$23.86
In stock
  • Length(s) - 4, 240 Feet
Leadtime: Same Day
$23.86 - $909.22
Starting at $23.86
$23.86 - $909.22
$23.86

Heat Shrink Tubing - 1/4 " ID - 3:1 Ratio - Flame Retardant - Dual Wall Adhesive Lined Polyolefin - Brown - M23053/4-302-1

Dunbar®
$7.74 - $1,765.50
Starting at $7.74
$7.74 - $1,765.50
$7.74
In stock
  • Length(s) - 4, 250, 1250 Feet
Leadtime: 10 Days
$7.74 - $1,765.50
Starting at $7.74
$7.74 - $1,765.50
$7.74