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

2:1 Ratio - Heat Shrink Tubing

Discover durable and versatile 2:1 ratio heat shrink tubing. Shrinks to 50 percent of unrecovered diameter. Perfect for various applications. Shop now for premium quality solutions!

Heat Shrink Tubing - 3/8 " ID - 2:1 Ratio - Dual Wall Adhesive Lined - Polyolefin - Flame Retardant - Black - M23053/4-202-0

Dunbar®
Original price $6.84 - Original price $998.40
Original price
Starting at $6.84
$6.84 - $998.40
Current price $6.84
In stock
  • Length(s) - 4, 200, 800 Feet
Leadtime: Same Day
Original price $6.84 - Original price $998.40
Original price
Starting at $6.84
$6.84 - $998.40
Current price $6.84

Heat Shrink Tubing - 3/8" ID - 2:1 - Polyolefin - EV High Voltage - Flame Retardant - Orange

Kable Kontrol®
Original price $89.68 - Original price $89.68
Original price
$89.68
$89.68 - $89.68
Current price $89.68
In stock
  • Length(s) - 200 Feet
Leadtime: Same Day
Original price $89.68 - Original price $89.68
Original price
$89.68
$89.68 - $89.68
Current price $89.68

Heat Shrink Tubing - 3/8" ID - 2:1 - Single Wall - PTFE Teflon - Clear

Kable Kontrol®
Original price $17.23 - Original price $17.23
Original price
$17.23
$17.23 - $17.23
Current price $17.23
In stock
  • Length(s) - 4 Feet
Leadtime: Same Day
Original price $17.23 - Original price $17.23
Original price
$17.23
$17.23 - $17.23
Current price $17.23

Heat Shrink Tubing - 3/8" ID - 2:1 - Single Wall PVDF - Flame Retardant - Clear

Kable Kontrol®
Original price $13.01 - Original price $13.01
Original price
$13.01
$13.01 - $13.01
Current price $13.01
In stock
  • Length(s) - 4 Feet
Leadtime: Same Day
Original price $13.01 - Original price $13.01
Original price
$13.01
$13.01 - $13.01
Current price $13.01

Sumitube FE3 Heat Shrink Tubing - 3/8" Inside Diameter - 2:1 Shrink Ratio - Single Wall Fluoroelastomer - Black

Sumitube
Original price $854.62 - Original price $854.62
Original price
$854.62
$854.62 - $854.62
Current price $854.62
In stock
  • Length(s) - 4 Feet
Leadtime: Same Day
Original price $854.62 - Original price $854.62
Original price
$854.62
$854.62 - $854.62
Current price $854.62

Sumitube B2 Heat Shrink Tubing - 3/8" Inside Diameter - 2:1 Shrink Ratio - Single Wall Flexible Polyolefin - UL / CSA Recognized - Black

Sumitube
Original price $72.96 - Original price $72.96
Original price
$72.96
$72.96 - $72.96
Current price $72.96
In stock
  • Length(s) - 200 Feet
Leadtime: Same Day
Original price $72.96 - Original price $72.96
Original price
$72.96
$72.96 - $72.96
Current price $72.96

Heat Shrink Tubing - 3/8" ID - 2:1 Ratio - Single Wall PTFE - Flexible - Flame Retardant - Clear - M23053-12-228-C

ShrinkFlex®
Original price $140.40 - Original price $140.40
Original price
$140.40
$140.40 - $140.40
Current price $140.40
In stock
  • Length(s) - 4 Feet
Leadtime: Same Day
Original price $140.40 - Original price $140.40
Original price
$140.40
$140.40 - $140.40
Current price $140.40

Heat Shrink Tubing - 3/8" ID - 2:1 Ratio - Single Wall Polyolefin - Flexible - Flame Retardant - Yellow/Green

Kable Kontrol®
Original price $12.59 - Original price $57.50
Original price
Starting at $12.59
$12.59 - $57.50
Current price $12.59
  • Length(s) - 10, 50, 100, 200 Feet
Leadtime: Same Day
Original price $12.59 - Original price $57.50
Original price
Starting at $12.59
$12.59 - $57.50
Current price $12.59

Heat Shrink Tubing - 3/8" ID - 2:1 Ratio - Single Wall - PVDF Kynar - Flame Retardant - Flexible - Black - M23053/18-207-0

Dunbar®
Original price $456.80 - Original price $4,003.20
Original price
Starting at $456.80
$456.80 - $4,003.20
Current price $456.80
In stock
  • Length(s) - 200, 2400 Feet
Leadtime: Same Day
Original price $456.80 - Original price $4,003.20
Original price
Starting at $456.80
$456.80 - $4,003.20
Current price $456.80

Heat Shrink Tubing - 3/8" ID - 2:1 Ratio - Single Wall - PVDF Kynar - Flame Retardant - Flexible - Clear - M23053/18-207-C

Dunbar®
Original price $336.40 - Original price $2,947.20
Original price
Starting at $336.40
$336.40 - $2,947.20
Current price $336.40
In stock
  • Length(s) - 200, 2400 Feet
Leadtime: Same Day
Original price $336.40 - Original price $2,947.20
Original price
Starting at $336.40
$336.40 - $2,947.20
Current price $336.40

Heat Shrink Tubing - 3/8" ID - 2:1 Ratio - Single Wall - Polyolefin - Flexible - Flame Retardant - Yellow / Green - M23053/5

Dunbar®
Original price $3.34 - Original price $1,459.20
Original price
Starting at $3.34
$3.34 - $1,459.20
Current price $3.34
In stock
  • Length(s) - 4, 200, 2400 Feet
Leadtime: Same Day
Original price $3.34 - Original price $1,459.20
Original price
Starting at $3.34
$3.34 - $1,459.20
Current price $3.34

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

Dunbar®
Original price $7.28 - Original price $1,062.40
Original price
Starting at $7.28
$7.28 - $1,062.40
Current price $7.28
In stock
  • Length(s) - 4, 200, 800 Feet
Leadtime: Same Day
Original price $7.28 - Original price $1,062.40
Original price
Starting at $7.28
$7.28 - $1,062.40
Current price $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®
Original price $7.28 - Original price $1,062.40
Original price
Starting at $7.28
$7.28 - $1,062.40
Current price $7.28
In stock
  • Length(s) - 4, 200, 800 Feet
Leadtime: Same Day
Original price $7.28 - Original price $1,062.40
Original price
Starting at $7.28
$7.28 - $1,062.40
Current price $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®
Original price $7.28 - Original price $1,062.40
Original price
Starting at $7.28
$7.28 - $1,062.40
Current price $7.28
In stock
  • Length(s) - 4, 200, 800 Feet
Leadtime: Same Day
Original price $7.28 - Original price $1,062.40
Original price
Starting at $7.28
$7.28 - $1,062.40
Current price $7.28

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

Dunbar®
Original price $7.28 - Original price $1,062.40
Original price
Starting at $7.28
$7.28 - $1,062.40
Current price $7.28
In stock
  • Length(s) - 4, 200, 800 Feet
Leadtime: Same Day
Original price $7.28 - Original price $1,062.40
Original price
Starting at $7.28
$7.28 - $1,062.40
Current price $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®
Original price $7.28 - Original price $1,062.40
Original price
Starting at $7.28
$7.28 - $1,062.40
Current price $7.28
In stock
  • Length(s) - 4, 200, 800 Feet
Leadtime: Same Day
Original price $7.28 - Original price $1,062.40
Original price
Starting at $7.28
$7.28 - $1,062.40
Current price $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®
Original price $7.28 - Original price $1,062.40
Original price
Starting at $7.28
$7.28 - $1,062.40
Current price $7.28
In stock
  • Length(s) - 4, 200, 800 Feet
Leadtime: Same Day
Original price $7.28 - Original price $1,062.40
Original price
Starting at $7.28
$7.28 - $1,062.40
Current price $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®
Original price $7.28 - Original price $1,062.40
Original price
Starting at $7.28
$7.28 - $1,062.40
Current price $7.28
In stock
  • Length(s) - 4, 200, 800 Feet
Leadtime: Same Day
Original price $7.28 - Original price $1,062.40
Original price
Starting at $7.28
$7.28 - $1,062.40
Current price $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®
Original price $7.28 - Original price $1,062.40
Original price
Starting at $7.28
$7.28 - $1,062.40
Current price $7.28
In stock
  • Length(s) - 4, 200, 800 Feet
Leadtime: Same Day
Original price $7.28 - Original price $1,062.40
Original price
Starting at $7.28
$7.28 - $1,062.40
Current price $7.28

Heat Shrink Tubing - 3/8" ID - 2:1 Ratio - Single Wall Polyolefin - Semi Rigid - Flame Retardant - White - M23053/6-107-9

Dunbar®
Original price $6.88 - Original price $1,300.80
Original price
Starting at $6.88
$6.88 - $1,300.80
Current price $6.88
In stock
  • Length(s) - 4, 100, 1200 Feet
Leadtime: Same Day
Original price $6.88 - Original price $1,300.80
Original price
Starting at $6.88
$6.88 - $1,300.80
Current price $6.88

Heat Shrink Tubing - 3/8" ID - 2:1 Ratio - Single Wall Polyolefin - Semi Rigid - Flame Retardant - Red - M23053/6-107-2

Dunbar®
Original price $6.88 - Original price $1,300.80
Original price
Starting at $6.88
$6.88 - $1,300.80
Current price $6.88
In stock
  • Length(s) - 4, 100, 1200 Feet
Leadtime: Same Day
Original price $6.88 - Original price $1,300.80
Original price
Starting at $6.88
$6.88 - $1,300.80
Current price $6.88

Heat Shrink Tubing - 3/8" ID - 2:1 Ratio - Single Wall Polyolefin - Semi Rigid - Flame Retardant - Purple - M23053/6-107-7

Dunbar®
Original price $6.88 - Original price $1,300.80
Original price
Starting at $6.88
$6.88 - $1,300.80
Current price $6.88
In stock
  • Length(s) - 4, 100, 1200 Feet
Leadtime: Same Day
Original price $6.88 - Original price $1,300.80
Original price
Starting at $6.88
$6.88 - $1,300.80
Current price $6.88

Heat Shrink Tubing - 3/8" ID - 2:1 Ratio - Single Wall Polyolefin - Semi Rigid - Flame Retardant - Orange - M23053/6-107-3

Dunbar®
Original price $6.88 - Original price $1,300.80
Original price
Starting at $6.88
$6.88 - $1,300.80
Current price $6.88
In stock
  • Length(s) - 4, 100, 1200 Feet
Leadtime: Same Day
Original price $6.88 - Original price $1,300.80
Original price
Starting at $6.88
$6.88 - $1,300.80
Current price $6.88

Heat Shrink Tubing - 3/8" ID - 2:1 Ratio - Single Wall Polyolefin - Semi Rigid - Flame Retardant - Green - M23053/6-107-5

Dunbar®
Original price $6.88 - Original price $1,300.80
Original price
Starting at $6.88
$6.88 - $1,300.80
Current price $6.88
In stock
  • Length(s) - 4, 100, 1200 Feet
Leadtime: Same Day
Original price $6.88 - Original price $1,300.80
Original price
Starting at $6.88
$6.88 - $1,300.80
Current price $6.88