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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 - 3/4" ID - 3:1 Ratio - Dual Wall Polyolefin - Semi Rigid - Flame Retardant - Red - M23053/4-106-2

Dunbar®
Original price $19.03 - Original price $1,111.62
Original price
Starting at $19.03
$19.03 - $1,111.62
Current price $19.03
In stock
  • Length(s) - 4, 320 Feet
Leadtime: Same Day
Original price $19.03 - Original price $1,111.62
Original price
Starting at $19.03
$19.03 - $1,111.62
Current price $19.03

Heat Shrink Tubing - 1" ID - 3:1 Ratio - Dual Wall Polyolefin - Semi Rigid - Flame Retardant - Red - M23053/4-107-2

Dunbar®
Original price $26.49 - Original price $967.12
Original price
Starting at $26.49
$26.49 - $967.12
Current price $26.49
In stock
  • Length(s) - 4, 200 Feet
Leadtime: Same Day
Original price $26.49 - Original price $967.12
Original price
Starting at $26.49
$26.49 - $967.12
Current price $26.49

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

Dunbar®
Original price $36.48 - Original price $729.34
Original price
Starting at $36.48
$36.48 - $729.34
Current price $36.48
In stock
  • Length(s) - 4, 80 Feet
Leadtime: Same Day
Original price $36.48 - Original price $729.34
Original price
Starting at $36.48
$36.48 - $729.34
Current price $36.48

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

Dunbar®
Original price $31.20 - Original price $455.49
Original price
Starting at $31.20
$31.20 - $455.49
Current price $31.20
In stock
  • Length(s) - 4, 80 Feet
Leadtime: Same Day
Original price $31.20 - Original price $455.49
Original price
Starting at $31.20
$31.20 - $455.49
Current price $31.20

Heat Shrink Tubing - 1.299" (33mm) - 3:1 Ratio - Dual Wall Adhesive Lined - Polyolefin - Semi Rigid - Flame Retardant - Red

Dunbar®
Original price $32.76 - Original price $717.02
Original price
Starting at $32.76
$32.76 - $717.02
Current price $32.76
In stock
  • Length(s) - 4, 120 Feet
Leadtime: Same Day
Original price $32.76 - Original price $717.02
Original price
Starting at $32.76
$32.76 - $717.02
Current price $32.76

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

Dunbar®
Original price $29.59 - Original price $863.81
Original price
Starting at $29.59
$29.59 - $863.81
Current price $29.59
In stock
  • Length(s) - 4, 160 Feet
Leadtime: Same Day
Original price $29.59 - Original price $863.81
Original price
Starting at $29.59
$29.59 - $863.81
Current price $29.59

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

Dunbar®
Original price $22.97 - Original price $1,005.31
Original price
Starting at $22.97
$22.97 - $1,005.31
Current price $22.97
In stock
  • Length(s) - 4, 240 Feet
Leadtime: Same Day
Original price $22.97 - Original price $1,005.31
Original price
Starting at $22.97
$22.97 - $1,005.31
Current price $22.97

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

Dunbar®
Original price $21.56 - Original price $1,966.80
Original price
Starting at $21.56
$21.56 - $1,966.80
Current price $21.56
In stock
  • Length(s) - 4, 500 Feet
Leadtime: Same Day
Original price $21.56 - Original price $1,966.80
Original price
Starting at $21.56
$21.56 - $1,966.80
Current price $21.56

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

Dunbar®
Original price $18.94 - Original price $1,729.20
Original price
Starting at $18.94
$18.94 - $1,729.20
Current price $18.94
In stock
  • Length(s) - 4, 500 Feet
Leadtime: Same Day
Original price $18.94 - Original price $1,729.20
Original price
Starting at $18.94
$18.94 - $1,729.20
Current price $18.94

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

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

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

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

Heat Shrink Tubing -1" ID - 3:1 Ratio - Single Wall Polyolefin - Flexible - Flame Retardant - Red - M23053/5-409-2

Dunbar®
Original price $212.52 - Original price $930.60
Original price
Starting at $212.52
$212.52 - $930.60
Current price $212.52
In stock
  • Length(s) - 100, 600 Feet
Leadtime: Same Day
Original price $212.52 - Original price $930.60
Original price
Starting at $212.52
$212.52 - $930.60
Current price $212.52

Heat Shrink Tubing -3/4" ID - 3:1 Ratio - Single Wall Polyolefin - Flexible - Flame Retardant - Red - M23053/5-408-2

Dunbar®
Original price $161.26 - Original price $823.90
Original price
Starting at $161.26
$161.26 - $823.90
Current price $161.26
In stock
  • Length(s) - 100, 700 Feet
Leadtime: Same Day
Original price $161.26 - Original price $823.90
Original price
Starting at $161.26
$161.26 - $823.90
Current price $161.26

Heat Shrink Tubing -1/2" ID - 3:1 Ratio - Single Wall Polyolefin - Flexible - Flame Retardant - Red - M23053/5-407-2

Dunbar®
Original price $231.00 - Original price $1,348.16
Original price
Starting at $231.00
$231.00 - $1,348.16
Current price $231.00
In stock
  • Length(s) - 200, 1600 Feet
Leadtime: Same Day
Original price $231.00 - Original price $1,348.16
Original price
Starting at $231.00
$231.00 - $1,348.16
Current price $231.00

Heat Shrink Tubing - 3/8" ID - 3:1 Ratio - Single Wall Polyolefin - Flexible - Flame Retardant - Red - M23053/5-406-2

Dunbar®
Original price $198.44 - Original price $579.04
Original price
Starting at $198.44
$198.44 - $579.04
Current price $198.44
In stock
  • Length(s) - 200, 800 Feet
Leadtime: Same Day
Original price $198.44 - Original price $579.04
Original price
Starting at $198.44
$198.44 - $579.04
Current price $198.44

Heat Shrink Tubing - 1/4" ID - 3:1 Ratio - Single Wall Polyolefin - Flexible - Flame Retardant - Red - M23053/5-405-2

Dunbar®
Original price $193.60 - Original price $706.75
Original price
Starting at $193.60
$193.60 - $706.75
Current price $193.60
In stock
  • Length(s) - 250, 1250 Feet
Leadtime: Same Day
Original price $193.60 - Original price $706.75
Original price
Starting at $193.60
$193.60 - $706.75
Current price $193.60

Heat Shrink Tubing - 3/16" ID - 3:1 Ratio - Single Wall Polyolefin - Flexible - Flame Retardant - Red - M23053/5-404-2

Dunbar®
Original price $162.80 - Original price $831.60
Original price
Starting at $162.80
$162.80 - $831.60
Current price $162.80
In stock
  • Length(s) - 250, 1750 Feet
Leadtime: Same Day
Original price $162.80 - Original price $831.60
Original price
Starting at $162.80
$162.80 - $831.60
Current price $162.80

Heat Shrink Tubing - 1/8" ID - 3:1 Ratio - Single Wall Polyolefin - Flexible - Flame Retardant - Red - M23053/5-403-2

Dunbar®
Original price $261.80 - Original price $1,339.80
Original price
Starting at $261.80
$261.80 - $1,339.80
Current price $261.80
In stock
  • Length(s) - 500, 3500 Feet
Leadtime: Same Day
Original price $261.80 - Original price $1,339.80
Original price
Starting at $261.80
$261.80 - $1,339.80
Current price $261.80

Heat Shrink Tubing - 3/32" ID - 3:1 Ratio - Single Wall Polyolefin - Flexible - Flame Retardant - Red - M23053/5-402-2

Dunbar®
Original price $221.10 - Original price $1,131.90
Original price
Starting at $221.10
$221.10 - $1,131.90
Current price $221.10
In stock
  • Length(s) - 500, 3500 Feet
Leadtime: Same Day
Original price $221.10 - Original price $1,131.90
Original price
Starting at $221.10
$221.10 - $1,131.90
Current price $221.10

Heat Shrink Tubing - 1/16" ID - 3:1 Ratio - Single Wall Polyolefin - Flexible - Flame Retardant - Red - M23053/5-401-2

Dunbar®
Original price $184.80 - Original price $1,758.90
Original price
Starting at $184.80
$184.80 - $1,758.90
Current price $184.80
In stock
  • Length(s) - 500, 6500 Feet
Leadtime: Same Day
Original price $184.80 - Original price $1,758.90
Original price
Starting at $184.80
$184.80 - $1,758.90
Current price $184.80

Heat Shrink Tubing - 1/8 " ID - 3:1 Ratio - Flame Retardant - Dual Wall Adhesive Lined Polyolefin - Red - M23053/4-301-2

Dunbar®
Original price $6.96 - Original price $3,857.70
Original price
Starting at $6.96
$6.96 - $3,857.70
Current price $6.96
In stock
  • Length(s) - 4, 500, 3500 Feet
Leadtime: Same Day
Original price $6.96 - Original price $3,857.70
Original price
Starting at $6.96
$6.96 - $3,857.70
Current price $6.96

Heat Shrink Tubing - 1/4 " ID - 3:1 Ratio - Flame Retardant - Dual Wall Adhesive Lined Polyolefin - Red - M23053/4-302-2

Dunbar®
Original price $8.91 - Original price $1,765.50
Original price
Starting at $8.91
$8.91 - $1,765.50
Current price $8.91
In stock
  • Length(s) - 4, 250, 1250 Feet
Leadtime: Same Day
Original price $8.91 - Original price $1,765.50
Original price
Starting at $8.91
$8.91 - $1,765.50
Current price $8.91