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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 - 3.937" (100mm) - 3:1 Ratio - Dual Wall Adhesive Lined - Polyolefin - Semi Rigid - Flame Retardant - Black

Dunbar®
$94.27 - $344.04
Starting at $94.27
$94.27 - $344.04
$94.27
In stock
  • Length(s) - 4, 20 Feet
Leadtime: Same Day
$94.27 - $344.04
Starting at $94.27
$94.27 - $344.04
$94.27

Heat Shrink Tubing - 2.701" (70mm) - 3:1 Ratio - Dual Wall Adhesive Lined - Polyolefin - Semi Rigid - Flame Retardant - Black

Dunbar®
$60.68 - $442.82
Starting at $60.68
$60.68 - $442.82
$60.68
In stock
  • Length(s) - 4, 40 Feet
Leadtime: Same Day
$60.68 - $442.82
Starting at $60.68
$60.68 - $442.82
$60.68

Heat Shrink Tubing - 2.000" (51mm) - 3:1 Ratio - Dual Wall Adhesive Lined - Polyolefin - Semi Rigid - Flame Retardant - Black

Dunbar®
$53.35 - $584.10
Starting at $53.35
$53.35 - $584.10
$53.35
In stock
  • Length(s) - 4, 60 Feet
Leadtime: Same Day
$53.35 - $584.10
Starting at $53.35
$53.35 - $584.10
$53.35

Heat Shrink Tubing - 1.700" (43mm) - 3:1 Ratio - Dual Wall Adhesive Lined - Polyolefin - Semi Rigid - Flame Retardant - Black

Dunbar®
$40.57 - $592.06
Starting at $40.57
$40.57 - $592.06
$40.57
In stock
  • Length(s) - 4, 80 Feet
Leadtime: Same Day
$40.57 - $592.06
Starting at $40.57
$40.57 - $592.06
$40.57

Heat Shrink Tubing - 1.500" (38mm) - 3:1 Ratio - Dual Wall Adhesive Lined - Polyolefin - Semi Rigid - Flame Retardant - Black

Dunbar®
$26.07 - $380.51
Starting at $26.07
$26.07 - $380.51
$26.07
In stock
  • Length(s) - 4, 80 Feet
Leadtime: Same Day
$26.07 - $380.51
Starting at $26.07
$26.07 - $380.51
$26.07

Heat Shrink Tubing - 1.098" (28mm) - 3:1 Ratio - Dual Wall Adhesive Lined - Polyolefin - Semi Rigid - Flame Retardant - Black

Dunbar®
$21.74 - $634.66
Starting at $21.74
$21.74 - $634.66
$21.74
In stock
  • Length(s) - 4, 160 Feet
Leadtime: Same Day
$21.74 - $634.66
Starting at $21.74
$21.74 - $634.66
$21.74

Heat Shrink Tubing - 0.752" (19mm) - 3:1 Ratio - Dual Wall Adhesive Lined - Polyolefin - Semi Rigid - Flame Retardant - Black

Dunbar®
$19.18 - $840.05
Starting at $19.18
$19.18 - $840.05
$19.18
In stock
  • Length(s) - 4, 240 Feet
Leadtime: Same Day
$19.18 - $840.05
Starting at $19.18
$19.18 - $840.05
$19.18

Heat Shrink Tubing - 0.402" (10mm) - 3:1 Ratio - Dual Wall Adhesive Lined - Polyolefin - Semi Rigid - Flame Retardant - Black

Dunbar®
$18.52 - $1,691.80
Starting at $18.52
$18.52 - $1,691.80
$18.52
In stock
  • Length(s) - 4, 500 Feet
Leadtime: Same Day
$18.52 - $1,691.80
Starting at $18.52
$18.52 - $1,691.80
$18.52

Heat Shrink Tubing - 0.276" (7mm) - 3:1 Ratio - Dual Wall Adhesive Lined - Polyolefin - Semi Rigid - Flame Retardant - Black

Dunbar®
$18.04 - $1,648.90
Starting at $18.04
$18.04 - $1,648.90
$18.04
In stock
  • Length(s) - 4, 500 Feet
Leadtime: Same Day
$18.04 - $1,648.90
Starting at $18.04
$18.04 - $1,648.90
$18.04

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

Dunbar®
$583.22 - $1,277.10
Starting at $583.22
$583.22 - $1,277.10
$583.22
In stock
  • Length(s) - 100, 300 Feet
Leadtime: Same Day
$583.22 - $1,277.10
Starting at $583.22
$583.22 - $1,277.10
$583.22

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

Dunbar®
$583.22 - $1,277.10
Starting at $583.22
$583.22 - $1,277.10
$583.22
In stock
  • Length(s) - 100, 300 Feet
Leadtime: Same Day
$583.22 - $1,277.10
Starting at $583.22
$583.22 - $1,277.10
$583.22

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

Dunbar®
$583.22 - $1,277.10
Starting at $583.22
$583.22 - $1,277.10
$583.22
In stock
  • Length(s) - 100, 300 Feet
Leadtime: Same Day
$583.22 - $1,277.10
Starting at $583.22
$583.22 - $1,277.10
$583.22

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

Dunbar®
$583.22 - $1,277.10
Starting at $583.22
$583.22 - $1,277.10
$583.22
In stock
  • Length(s) - 100, 300 Feet
Leadtime: Same Day
$583.22 - $1,277.10
Starting at $583.22
$583.22 - $1,277.10
$583.22

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

Dunbar®
$583.22 - $1,277.10
Starting at $583.22
$583.22 - $1,277.10
$583.22
In stock
  • Length(s) - 100, 300 Feet
Leadtime: Same Day
$583.22 - $1,277.10
Starting at $583.22
$583.22 - $1,277.10
$583.22

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

Dunbar®
$583.22 - $1,277.10
Starting at $583.22
$583.22 - $1,277.10
$583.22
In stock
  • Length(s) - 100, 300 Feet
Leadtime: Same Day
$583.22 - $1,277.10
Starting at $583.22
$583.22 - $1,277.10
$583.22

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

Dunbar®
$583.22 - $1,277.10
Starting at $583.22
$583.22 - $1,277.10
$583.22
In stock
  • Length(s) - 100, 300 Feet
Leadtime: Same Day
$583.22 - $1,277.10
Starting at $583.22
$583.22 - $1,277.10
$583.22

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

Dunbar®
$583.22 - $1,277.10
Starting at $583.22
$583.22 - $1,277.10
$583.22
In stock
  • Length(s) - 100, 300 Feet
Leadtime: Same Day
$583.22 - $1,277.10
Starting at $583.22
$583.22 - $1,277.10
$583.22

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

Dunbar®
$583.22 - $1,277.10
Starting at $583.22
$583.22 - $1,277.10
$583.22
In stock
  • Length(s) - 100, 300 Feet
Leadtime: Same Day
$583.22 - $1,277.10
Starting at $583.22
$583.22 - $1,277.10
$583.22

Heat Shrink Tubing - 1-1/2" ID - 3:1 Ratio - Single Wall Polyolefin - Flexible - Flame Retardant - White - M23053/5-410-9

Dunbar®
$425.48 - $1,242.56
Starting at $425.48
$425.48 - $1,242.56
$425.48
In stock
  • Length(s) - 100, 400 Feet
Leadtime: Same Day
$425.48 - $1,242.56
Starting at $425.48
$425.48 - $1,242.56
$425.48

Heat Shrink Tubing - 1-1/2" ID - 3:1 Ratio - Single Wall Polyolefin - Flexible - Flame Retardant - Blue - M23053/5-410-6

Dunbar®
$425.48 - $1,242.56
Starting at $425.48
$425.48 - $1,242.56
$425.48
In stock
  • Length(s) - 100, 400 Feet
Leadtime: Same Day
$425.48 - $1,242.56
Starting at $425.48
$425.48 - $1,242.56
$425.48

Heat Shrink Tubing - 1-1/2" ID - 3:1 Ratio - Single Wall Polyolefin - Flexible - Flame Retardant - Green - M23053/5-410-5

Dunbar®
$425.48 - $1,242.56
Starting at $425.48
$425.48 - $1,242.56
$425.48
In stock
  • Length(s) - 100, 400 Feet
Leadtime: Same Day
$425.48 - $1,242.56
Starting at $425.48
$425.48 - $1,242.56
$425.48

Heat Shrink Tubing - 1-1/2" ID - 3:1 Ratio - Single Wall Polyolefin - Flexible - Flame Retardant - Yellow - M23053/5-410-4

Dunbar®
$425.48 - $1,242.56
Starting at $425.48
$425.48 - $1,242.56
$425.48
In stock
  • Length(s) - 100, 400 Feet
Leadtime: Same Day
$425.48 - $1,242.56
Starting at $425.48
$425.48 - $1,242.56
$425.48

Heat Shrink Tubing - 1-1/2" ID - 3:1 Ratio - Single Wall Polyolefin - Flexible - Flame Retardant - Orange - M23053/5-410-3

Dunbar®
$425.48 - $1,242.56
Starting at $425.48
$425.48 - $1,242.56
$425.48
In stock
  • Length(s) - 100, 400 Feet
Leadtime: Same Day
$425.48 - $1,242.56
Starting at $425.48
$425.48 - $1,242.56
$425.48

Heat Shrink Tubing -1-1/2" ID - 3:1 Ratio - Single Wall Polyolefin - Flexible - Flame Retardant - Red - M23053/5-410-2

Dunbar®
$425.48 - $1,242.56
Starting at $425.48
$425.48 - $1,242.56
$425.48
In stock
  • Length(s) - 100, 400 Feet
Leadtime: Same Day
$425.48 - $1,242.56
Starting at $425.48
$425.48 - $1,242.56
$425.48