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

1" Inch Heat Shrink Tubing

1" inch heat shrink tubing is perfect for a variety of electrical and mechanical applications. 1" Heat Shrink tubing offers excellent insulation, protection, and strain. . . Show More >>>

Heat Shrink Tubing - 1 " ID - 3:1 Ratio - Flame Retardant - Dual Wall Adhesive Lined Polyolefin - Blue - M23053/4-304-6

Dunbar®
Original price $22.70 - Original price $828.40
Original price
Starting at $22.70
$22.70 - $828.40
Current price $22.70
In stock
  • Length(s) - 4, 200 Feet
SKU: Multiple Options
Leadtime: Same Day
Original price $22.70 - Original price $828.40
Original price
Starting at $22.70
$22.70 - $828.40
Current price $22.70

Heat Shrink Tubing - 1 " ID - 3:1 Ratio - Flame Retardant - Dual Wall Adhesive Lined Polyolefin - Green - M23053/4-304-5

Dunbar®
Original price $22.70 - Original price $828.40
Original price
Starting at $22.70
$22.70 - $828.40
Current price $22.70
In stock
  • Length(s) - 4, 200 Feet
SKU: Multiple Options
Leadtime: Same Day
Original price $22.70 - Original price $828.40
Original price
Starting at $22.70
$22.70 - $828.40
Current price $22.70

Heat Shrink Tubing - 1 " ID - 3:1 Ratio - Flame Retardant - Dual Wall Adhesive Lined Polyolefin - Yellow - M23053/4-304-4

Dunbar®
Original price $22.70 - Original price $828.40
Original price
Starting at $22.70
$22.70 - $828.40
Current price $22.70
In stock
  • Length(s) - 4, 200 Feet
SKU: Multiple Options
Leadtime: Same Day
Original price $22.70 - Original price $828.40
Original price
Starting at $22.70
$22.70 - $828.40
Current price $22.70

Heat Shrink Tubing - 1 " ID - 3:1 Ratio - Flame Retardant - Dual Wall Adhesive Lined Polyolefin - Orange - M23053/4-304-3

Dunbar®
Original price $22.70 - Original price $828.40
Original price
Starting at $22.70
$22.70 - $828.40
Current price $22.70
In stock
  • Length(s) - 4, 200 Feet
SKU: Multiple Options
Leadtime: Same Day
Original price $22.70 - Original price $828.40
Original price
Starting at $22.70
$22.70 - $828.40
Current price $22.70

Heat Shrink Tubing - 1 " ID - 3:1 Ratio - Flame Retardant - Dual Wall Adhesive Lined Polyolefin - Red - M23053/4-304-2

Dunbar®
Original price $22.70 - Original price $828.40
Original price
Starting at $22.70
$22.70 - $828.40
Current price $22.70
In stock
  • Length(s) - 4, 200 Feet
SKU: Multiple Options
Leadtime: Same Day
Original price $22.70 - Original price $828.40
Original price
Starting at $22.70
$22.70 - $828.40
Current price $22.70

Heat Shrink Tubing - 1 " ID - 3:1 Ratio - Flame Retardant - Dual Wall Adhesive Lined Polyolefin - Brown - M23053/4-304-1

Dunbar®
Original price $22.70 - Original price $828.40
Original price
Starting at $22.70
$22.70 - $828.40
Current price $22.70
In stock
  • Length(s) - 4, 200 Feet
SKU: Multiple Options
Leadtime: Same Day
Original price $22.70 - Original price $828.40
Original price
Starting at $22.70
$22.70 - $828.40
Current price $22.70

Heat Shrink Tubing - 1 " ID - 3:1 Ratio - Flame Retardant - Dual Wall Adhesive Lined Polyolefin - Black - M23053/4-304-0

Dunbar®
Original price $21.20 - Original price $774.00
Original price
Starting at $21.20
$21.20 - $774.00
Current price $21.20
In stock
  • Length(s) - 4, 200 Feet
SKU: Multiple Options
Leadtime: Same Day
Original price $21.20 - Original price $774.00
Original price
Starting at $21.20
$21.20 - $774.00
Current price $21.20

Heat Shrink Tubing - 1" ID - 4:1 Ratio - Dual Wall Polyolefin - Flexible - Flame Retardant - Black - M23053/5

ShrinkFlex®
Original price $82.50 - Original price $82.50
Original price
$82.50
$82.50 - $82.50
Current price $82.50
In stock
SKU: H4C1.00BK
Leadtime: Same Day
Original price $82.50 - Original price $82.50
Original price
$82.50
$82.50 - $82.50
Current price $82.50

Heat Shrink Tubing - 1" ID - 2:1 Ratio - Single Wall - PVDF Kynar - Flame Retardant - Flexible - Black - M23053/18-210-0

Dunbar®
Original price $740.60 - Original price $3,243.60
Original price
Starting at $740.60
$740.60 - $3,243.60
Current price $740.60
In stock
  • Length(s) - 100, 600 Feet
SKU: Multiple Options
Leadtime: Same Day
Original price $740.60 - Original price $3,243.60
Original price
Starting at $740.60
$740.60 - $3,243.60
Current price $740.60

Heat Shrink Tubing - 1" ID - 2:1 Ratio - Single Wall - PVDF Kynar - Flame Retardant - Flexible - Clear - M23053/18-210-C

Dunbar®
Original price $560.80 - Original price $2,456.40
Original price
Starting at $560.80
$560.80 - $2,456.40
Current price $560.80
In stock
  • Length(s) - 100, 600 Feet
SKU: Multiple Options
Leadtime: Same Day
Original price $560.80 - Original price $2,456.40
Original price
Starting at $560.80
$560.80 - $2,456.40
Current price $560.80

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

Dunbar®
Original price $9.00 - Original price $985.20
Original price
Starting at $9.00
$9.00 - $985.20
Current price $9.00
In stock
  • Length(s) - 4, 100, 600 Feet
SKU: Multiple Options
Leadtime: Same Day
Original price $9.00 - Original price $985.20
Original price
Starting at $9.00
$9.00 - $985.20
Current price $9.00

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

Dunbar®
Original price $22.46 - Original price $819.60
Original price
Starting at $22.46
$22.46 - $819.60
Current price $22.46
In stock
  • Length(s) - 4, 200 Feet
SKU: Multiple Options
Leadtime: Same Day
Original price $22.46 - Original price $819.60
Original price
Starting at $22.46
$22.46 - $819.60
Current price $22.46

Heat Shrink Tubing - 1" ID - 2:1 Ratio - Dual Wall Adhesive Lined - Polyolefin - Flexible - Flame Retardant- White - M23053/4-205-9

Dunbar®
Original price $18.38 - Original price $670.40
Original price
Starting at $18.38
$18.38 - $670.40
Current price $18.38
In stock
  • Length(s) - 4, 200 Feet
SKU: Multiple Options
Leadtime: Same Day
Original price $18.38 - Original price $670.40
Original price
Starting at $18.38
$18.38 - $670.40
Current price $18.38

Heat Shrink Tubing - 1" ID - 2:1 Ratio - Dual Wall Adhesive Lined - Polyolefin - Flexible - Flame Retardant- Gray - M23053/4-205-8

Dunbar®
Original price $18.38 - Original price $670.40
Original price
Starting at $18.38
$18.38 - $670.40
Current price $18.38
In stock
  • Length(s) - 4, 200 Feet
SKU: Multiple Options
Leadtime: Same Day
Original price $18.38 - Original price $670.40
Original price
Starting at $18.38
$18.38 - $670.40
Current price $18.38

Heat Shrink Tubing - 1" ID - 2:1 Ratio - Dual Wall Adhesive Lined - Polyolefin - Flexible - Flame Retardant- Purple - M23053/4-205-7

Dunbar®
Original price $18.38 - Original price $670.40
Original price
Starting at $18.38
$18.38 - $670.40
Current price $18.38
In stock
  • Length(s) - 4, 200 Feet
SKU: Multiple Options
Leadtime: Same Day
Original price $18.38 - Original price $670.40
Original price
Starting at $18.38
$18.38 - $670.40
Current price $18.38

Heat Shrink Tubing - 1" ID - 2:1 Ratio - Dual Wall Adhesive Lined - Polyolefin - Flexible - Flame Retardant- Blue - M23053/4-205-6

Dunbar®
Original price $18.38 - Original price $670.40
Original price
Starting at $18.38
$18.38 - $670.40
Current price $18.38
In stock
  • Length(s) - 4, 200 Feet
SKU: Multiple Options
Leadtime: Same Day
Original price $18.38 - Original price $670.40
Original price
Starting at $18.38
$18.38 - $670.40
Current price $18.38

Heat Shrink Tubing - 1" ID - 2:1 Ratio - Dual Wall Adhesive Lined - Polyolefin - Flexible - Flame Retardant- Green - M23053/4-205-5

Dunbar®
Original price $18.38 - Original price $670.40
Original price
Starting at $18.38
$18.38 - $670.40
Current price $18.38
In stock
  • Length(s) - 4, 200 Feet
SKU: Multiple Options
Leadtime: Same Day
Original price $18.38 - Original price $670.40
Original price
Starting at $18.38
$18.38 - $670.40
Current price $18.38

Heat Shrink Tubing - 1" ID - 2:1 Ratio - Dual Wall Adhesive Lined - Polyolefin - Flexible - Flame Retardant- Yellow - M23053/4-205-4

Dunbar®
Original price $18.38 - Original price $670.40
Original price
Starting at $18.38
$18.38 - $670.40
Current price $18.38
In stock
  • Length(s) - 4, 200 Feet
SKU: Multiple Options
Leadtime: Same Day
Original price $18.38 - Original price $670.40
Original price
Starting at $18.38
$18.38 - $670.40
Current price $18.38

Heat Shrink Tubing - 1" ID - 2:1 Ratio - Dual Wall Adhesive Lined - Polyolefin - Flexible - Flame Retardant- Red - M23053/4-205-2

Dunbar®
Original price $18.38 - Original price $670.40
Original price
Starting at $18.38
$18.38 - $670.40
Current price $18.38
In stock
  • Length(s) - 4, 200 Feet
SKU: Multiple Options
Leadtime: Same Day
Original price $18.38 - Original price $670.40
Original price
Starting at $18.38
$18.38 - $670.40
Current price $18.38

Heat Shrink Tubing - 1" ID - 2:1 Ratio - Dual Wall Adhesive Lined - Polyolefin - Flexible - Flame Retardant- Brown - M23053/4-205-1

Dunbar®
Original price $18.38 - Original price $670.40
Original price
Starting at $18.38
$18.38 - $670.40
Current price $18.38
In stock
  • Length(s) - 4, 200 Feet
SKU: Multiple Options
Leadtime: Same Day
Original price $18.38 - Original price $670.40
Original price
Starting at $18.38
$18.38 - $670.40
Current price $18.38

Heat Shrink Tubing - 1" ID - 2:1 Ratio - Dual Wall Adhesive Lined - Polyolefin - Flexible - Flame Retardant- Black - M23053/4-205-0

Dunbar®
Original price $17.20 - Original price $628.00
Original price
Starting at $17.20
$17.20 - $628.00
Current price $17.20
In stock
  • Length(s) - 4, 200 Feet
SKU: Multiple Options
Leadtime: Same Day
Original price $17.20 - Original price $628.00
Original price
Starting at $17.20
$17.20 - $628.00
Current price $17.20

Glossy Heat Shrink Tubing - 1" ID - 2:1 Ratio - Single Wall Polyolefin - Flexible - Red - M23053/8

ShrinkFlex®
Original price $55.11 - Original price $168.67
Original price
Starting at $55.11
$55.11 - $168.67
Current price $55.11
In stock
SKU: Multiple Options
Leadtime: Same Day
Original price $55.11 - Original price $168.67
Original price
Starting at $55.11
$55.11 - $168.67
Current price $55.11

Glossy Heat Shrink Tubing - 1" ID - 2:1 Ratio - Single Wall Polyolefin - Flexible - Clear - M23053/8

ShrinkFlex®
Original price $55.11 - Original price $168.67
Original price
Starting at $55.11
$55.11 - $168.67
Current price $55.11
In stock
SKU: Multiple Options
Leadtime: Same Day
Original price $55.11 - Original price $168.67
Original price
Starting at $55.11
$55.11 - $168.67
Current price $55.11

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

Dunbar®
Original price $193.20 - Original price $846.00
Original price
Starting at $193.20
$193.20 - $846.00
Current price $193.20
In stock
  • Length(s) - 100, 600 Feet
SKU: Multiple Options
Leadtime: Same Day
Original price $193.20 - Original price $846.00
Original price
Starting at $193.20
$193.20 - $846.00
Current price $193.20