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 - Single Wall Polyolefin - Flexible - Flame Retardant - Purple

Kable Kontrol®
$67.89 - $67.89
$67.89
$67.89 - $67.89
$67.89
In stock
Leadtime: Same Day
$67.89 - $67.89
$67.89
$67.89 - $67.89
$67.89

Heat Shrink Tubing - 3/8" ID - 3:1 Ratio - Single Wall Polyolefin - Flexible - Flame Retardant - Yellow / Green

Kable Kontrol®
$67.89 - $67.89
$67.89
$67.89 - $67.89
$67.89
In stock
Leadtime: Same Day
$67.89 - $67.89
$67.89
$67.89 - $67.89
$67.89

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

Kable Kontrol®
$72.47 - $72.47
$72.47
$72.47 - $72.47
$72.47
In stock
Leadtime: Same Day
$72.47 - $72.47
$72.47
$72.47 - $72.47
$72.47

Heat Shrink Tubing - 1/4" ID - 3:1 Ratio - Single Wall Polyolefin - Flexible - Flame Retardant - Brown

Kable Kontrol®
$72.47 - $72.47
$72.47
$72.47 - $72.47
$72.47
In stock
Leadtime: Same Day
$72.47 - $72.47
$72.47
$72.47 - $72.47
$72.47

Heat Shrink Tubing - 1/4" ID - 3:1 Ratio - Single Wall Polyolefin - Flexible - Flame Retardant - Green

Kable Kontrol®
$72.47 - $72.47
$72.47
$72.47 - $72.47
$72.47
In stock
Leadtime: Same Day
$72.47 - $72.47
$72.47
$72.47 - $72.47
$72.47

Heat Shrink Tubing - 1/4" ID - 3:1 Ratio - Single Wall Polyolefin - Flexible - Flame Retardant - Gray

Kable Kontrol®
$72.47 - $72.47
$72.47
$72.47 - $72.47
$72.47
In stock
Leadtime: Same Day
$72.47 - $72.47
$72.47
$72.47 - $72.47
$72.47

Heat Shrink Tubing - 1/4" ID - 3:1 Ratio - Single Wall Polyolefin - Flexible - Flame Retardant - Orange

Kable Kontrol®
$72.47 - $72.47
$72.47
$72.47 - $72.47
$72.47
In stock
Leadtime: Same Day
$72.47 - $72.47
$72.47
$72.47 - $72.47
$72.47

Heat Shrink Tubing - 1/4" ID - 3:1 Ratio - Single Wall Polyolefin - Flexible - Flame Retardant - Purple

Kable Kontrol®
$72.47 - $72.47
$72.47
$72.47 - $72.47
$72.47
In stock
Leadtime: Same Day
$72.47 - $72.47
$72.47
$72.47 - $72.47
$72.47

Heat Shrink Tubing - 1/4" ID - 3:1 Ratio - Single Wall Polyolefin - Flexible - Flame Retardant - Yellow / Green

Kable Kontrol®
$72.47 - $72.47
$72.47
$72.47 - $72.47
$72.47
In stock
Leadtime: Same Day
$72.47 - $72.47
$72.47
$72.47 - $72.47
$72.47

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

Kable Kontrol®
$72.47 - $72.47
$72.47
$72.47 - $72.47
$72.47
In stock
Leadtime: Same Day
$72.47 - $72.47
$72.47
$72.47 - $72.47
$72.47

Heat Shrink Tubing - 3/16" ID - 3:1 Ratio - Single Wall Polyolefin - Flexible - Flame Retardant - Blue

Kable Kontrol®
$69.04 - $69.04
$69.04
$69.04 - $69.04
$69.04
In stock
Leadtime: Same Day
$69.04 - $69.04
$69.04
$69.04 - $69.04
$69.04

Heat Shrink Tubing - 3/16" ID - 3:1 Ratio - Single Wall Polyolefin - Flexible - Flame Retardant - Green

Kable Kontrol®
$69.04 - $69.04
$69.04
$69.04 - $69.04
$69.04
In stock
Leadtime: Same Day
$69.04 - $69.04
$69.04
$69.04 - $69.04
$69.04

Heat Shrink Tubing - 3/16" ID - 3:1 Ratio - Single Wall Polyolefin - Flexible - Flame Retardant - White

Kable Kontrol®
$69.04 - $69.04
$69.04
$69.04 - $69.04
$69.04
In stock
Leadtime: Same Day
$69.04 - $69.04
$69.04
$69.04 - $69.04
$69.04

Heat Shrink Tubing - 1/8 " ID - 3:1 Ratio - Flame Retardant - Dual Wall Adhesive Lined Polyolefin - Purple - M23053/4-301-7

Dunbar®
$5.50 - $3,507.00
Starting at $5.50
$5.50 - $3,507.00
$5.50
In stock
  • Length(s) - 4, 500, 3500 Feet
Leadtime: Same Day
$5.50 - $3,507.00
Starting at $5.50
$5.50 - $3,507.00
$5.50

Sumitube W3B2 Heat Shrink Tubing - 3/8" Inside Diameter - 3:1 Shrink Ratio - Dual Wall Adhesive Lined - UL / CSA / SAE Recognized - Black

Sumitube
$4.48 - $4.48
$4.48
$4.48 - $4.48
$4.48
In stock
  • Length(s) - 4 Feet
Leadtime: Same Day
$4.48 - $4.48
$4.48
$4.48 - $4.48
$4.48

Sumitube W3B2 Heat Shrink Tubing - 3/4" Inside Diameter - 3:1 Shrink Ratio - Dual Wall Adhesive Lined - UL / CSA / SAE Recognized - Black

Sumitube
$7.70 - $7.70
$7.70
$7.70 - $7.70
$7.70
In stock
  • Length(s) - 4 Feet
Leadtime: Same Day
$7.70 - $7.70
$7.70
$7.70 - $7.70
$7.70

Sumitube W3B2 Heat Shrink Tubing - 15/16" Inside Diameter - 3:1 Shrink Ratio - Dual Wall Adhesive Lined - UL / CSA / SAE Recognized - Black

Sumitube
$11.64 - $11.64
$11.64
$11.64 - $11.64
$11.64
In stock
  • Length(s) - 4 Feet
Leadtime: Same Day
$11.64 - $11.64
$11.64
$11.64 - $11.64
$11.64

Sumitube W3B2 Heat Shrink Tubing - 1/8" Inside Diameter - 3:1 Shrink Ratio - Dual Wall Adhesive Lined - UL / CSA / SAE Recognized - Black

Sumitube
$2.80 - $2.80
$2.80
$2.80 - $2.80
$2.80
In stock
  • Length(s) - 4 Feet
Leadtime: Same Day
$2.80 - $2.80
$2.80
$2.80 - $2.80
$2.80

Sumitube W3B2 Heat Shrink Tubing - 1/2" Inside Diameter - 3:1 Shrink Ratio - Dual Wall Adhesive Lined - UL / CSA / SAE Recognized - Black

Sumitube
$5.76 - $5.76
$5.76
$5.76 - $5.76
$5.76
In stock
  • Length(s) - 4 Feet
Leadtime: Same Day
$5.76 - $5.76
$5.76
$5.76 - $5.76
$5.76

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

Dunbar®
$21.64 - $1,264.00
Starting at $21.64
$21.64 - $1,264.00
$21.64
In stock
  • Length(s) - 4, 320 Feet
Leadtime: Same Day
$21.64 - $1,264.00
Starting at $21.64
$21.64 - $1,264.00
$21.64

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

Dunbar®
$37.70 - $412.80
Starting at $37.70
$37.70 - $412.80
$37.70
In stock
  • Length(s) - 4, 60 Feet
Leadtime: Same Day
$37.70 - $412.80
Starting at $37.70
$37.70 - $412.80
$37.70

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

Dunbar®
$21.42 - $3,129.60
Starting at $21.42
$21.42 - $3,129.60
$21.42
In stock
  • Length(s) - 4, 800 Feet
Leadtime: Same Day
$21.42 - $3,129.60
Starting at $21.42
$21.42 - $3,129.60
$21.42

Heat Shrink Tubing - 1-3/32" - 3:1 Ratio - Dual Wall Adhesive Lined - Polyolefin - Flexible - Flame Retardant - Black

Dunbar®
$22.80 - $665.92
Starting at $22.80
$22.80 - $665.92
$22.80
In stock
  • Length(s) - 4, 160 Feet
Leadtime: Same Day
$22.80 - $665.92
Starting at $22.80
$22.80 - $665.92
$22.80

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

Dunbar®
$23.70 - $518.88
Starting at $23.70
$23.70 - $518.88
$23.70
In stock
  • Length(s) - 4, 120 Feet
Leadtime: Same Day
$23.70 - $518.88
Starting at $23.70
$23.70 - $518.88
$23.70