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 - 1/4 " ID - 2:1 Ratio - Single Wall Polyolefin - Black

ShrinkFlex®
Original price $14.95 - Original price $120.75
Original price
Starting at $14.95
$14.95 - $120.75
Current price $14.95
In stock
  • Length(s) - 25, 250 Feet
SKU: Multiple Options
Leadtime: Same Day
Original price $14.95 - Original price $120.75
Original price
Starting at $14.95
$14.95 - $120.75
Current price $14.95

PVC Heat Shrink Tubing - 5/16 " ID - 2:1 Ratio - Clear

ShrinkFlex®
Original price $14.66 - Original price $105.14
Original price
Starting at $14.66
$14.66 - $105.14
Current price $14.66
In stock
  • Length(s) - 25, 250 Feet
SKU: Multiple Options
Leadtime: Same Day
Original price $14.66 - Original price $105.14
Original price
Starting at $14.66
$14.66 - $105.14
Current price $14.66

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

Kable Kontrol®
Original price $50.15 - Original price $316.80
Original price
Starting at $50.15
$50.15 - $316.80
Current price $50.15
In stock
  • Length(s) - 10, 25, 100 Feet
SKU: Multiple Options
Leadtime: Same Day
Original price $50.15 - Original price $316.80
Original price
Starting at $50.15
$50.15 - $316.80
Current price $50.15

PVC Heat Shrink Tubing - 3/4 " ID - 2:1 Ratio - Clear

ShrinkFlex®
Original price $28.06 - Original price $255.06
Original price
Starting at $28.06
$28.06 - $255.06
Current price $28.06
In stock
  • Length(s) - 25, 250 Feet
SKU: Multiple Options
Leadtime: Same Day
Original price $28.06 - Original price $255.06
Original price
Starting at $28.06
$28.06 - $255.06
Current price $28.06

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

Kable Kontrol®
Original price $13.26 - Original price $13.26
Original price
$13.26
$13.26 - $13.26
Current price $13.26
In stock
  • Length(s) - 4 Feet
SKU: HSDW-21-075-BK-4
Leadtime: Same Day
Original price $13.26 - Original price $13.26
Original price
$13.26
$13.26 - $13.26
Current price $13.26

Heat Shrink Tubing - 3/4 " ID - 2:1 Ratio - Kynar - Semi Rigid - Flame Retardant - Clear - M23053/8-009-C

Dunbar®
Original price $19.88 - Original price $2,538.20
Original price
Starting at $19.88
$19.88 - $2,538.20
Current price $19.88
In stock
  • Length(s) - 4, 100, 700 Feet
SKU: Multiple Options
Leadtime: Same Day
Original price $19.88 - Original price $2,538.20
Original price
Starting at $19.88
$19.88 - $2,538.20
Current price $19.88

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

Kable Kontrol®
Original price $9.24 - Original price $9.24
Original price
$9.24
$9.24 - $9.24
Current price $9.24
In stock
  • Length(s) - 4 Feet
SKU: HSDW-21-050-BK-4
Leadtime: Same Day
Original price $9.24 - Original price $9.24
Original price
$9.24
$9.24 - $9.24
Current price $9.24

Heat Shrink Tubing - 1/4 " ID - 2:1 Ratio - Single Wall Polyolefin - Red

ShrinkFlex®
Original price $14.95 - Original price $120.75
Original price
Starting at $14.95
$14.95 - $120.75
Current price $14.95
In stock
  • Length(s) - 25, 250 Feet
SKU: Multiple Options
Leadtime: Same Day
Original price $14.95 - Original price $120.75
Original price
Starting at $14.95
$14.95 - $120.75
Current price $14.95

Heat Shrink Tubing - 1/2 " ID - 2:1 Ratio - Single Wall Polyolefin - Green

ShrinkFlex®
Original price $18.98 - Original price $119.60
Original price
Starting at $18.98
$18.98 - $119.60
Current price $18.98
In stock
  • Length(s) - 25, 200 Feet
SKU: Multiple Options
Leadtime: Same Day
Original price $18.98 - Original price $119.60
Original price
Starting at $18.98
$18.98 - $119.60
Current price $18.98

Heat Shrink Tubing - 1-1/2 " ID - 2:1 Ratio - Single Wall Polyolefin - Clear

ShrinkFlex®
Original price $63.25 - Original price $202.40
Original price
Starting at $63.25
$63.25 - $202.40
Current price $63.25
In stock
  • Length(s) - 25, 100 Feet
SKU: Multiple Options
Leadtime: Same Day
Original price $63.25 - Original price $202.40
Original price
Starting at $63.25
$63.25 - $202.40
Current price $63.25

Diesel Resistant Heat Shrink Tubing - 3/8" ID - 2:1 Ratio - Heavy Wall Polyolefin - Flexible - Flame Retardant - Black - M23053/16-002-0

Dunbar®
Original price $210.20 - Original price $1,534.00
Original price
Starting at $210.20
$210.20 - $1,534.00
Current price $210.20
In stock
  • Length(s) - 100, 1000 Feet
SKU: Multiple Options
Leadtime: Same Day
Original price $210.20 - Original price $1,534.00
Original price
Starting at $210.20
$210.20 - $1,534.00
Current price $210.20

Heat Shrink Tubing - 1-1/2 " ID - 2:1 Ratio - Single Wall Polyolefin - Blue

ShrinkFlex®
Original price $63.25 - Original price $243.80
Original price
Starting at $63.25
$63.25 - $243.80
Current price $63.25
In stock
  • Length(s) - 25, 100 Feet
SKU: Multiple Options
Leadtime: Same Day
Original price $63.25 - Original price $243.80
Original price
Starting at $63.25
$63.25 - $243.80
Current price $63.25

Heat Shrink Tubing - 2 " ID - 2:1 Ratio - Single Wall Polyolefin - Clear

ShrinkFlex®
Original price $116.84 - Original price $387.32
Original price
Starting at $116.84
$116.84 - $387.32
Current price $116.84
In stock
  • Length(s) - 25, 100 Feet
SKU: Multiple Options
Leadtime: Same Day
Original price $116.84 - Original price $387.32
Original price
Starting at $116.84
$116.84 - $387.32
Current price $116.84

PVC Heat Shrink Tubing - 5/8 " ID - 2:1 Ratio - Black

ShrinkFlex®
Original price $21.56 - Original price $213.16
Original price
Starting at $21.56
$21.56 - $213.16
Current price $21.56
In stock
  • Available Lengths - 25', 200'
SKU: Multiple Options
Leadtime: Same Day
Original price $21.56 - Original price $213.16
Original price
Starting at $21.56
$21.56 - $213.16
Current price $21.56

PVC Heat Shrink Tubing - 1/16 " ID - 2:1 Ratio - Clear

ShrinkFlex®
Original price $25.63 - Original price $207.00
Original price
Starting at $25.63
$25.63 - $207.00
Current price $25.63
In stock
  • Length(s) - 100, 1000 Feet
SKU: Multiple Options
Leadtime: Same Day
Original price $25.63 - Original price $207.00
Original price
Starting at $25.63
$25.63 - $207.00
Current price $25.63

Heat Shrink Tubing - 1/2" ID - 2:1 Ratio - Single Wall Polyolefin - Flexible - Flame Retardant - Gray - M23053/5-108-8

Dunbar®
Original price $119.60 - Original price $119.60
Original price
$119.60
$119.60 - $119.60
Current price $119.60
In stock
  • Length(s) - 200 Feet
SKU: M23053/5-108-8-SP
Leadtime: Same Day
Original price $119.60 - Original price $119.60
Original price
$119.60
$119.60 - $119.60
Current price $119.60

Heat Shrink Tubing - 1/16 " ID - 2:1 Ratio - Single Wall Polyolefin - Black

ShrinkFlex®
Original price $9.20 - Original price $138.00
Original price
Starting at $9.20
$9.20 - $138.00
Current price $9.20
In stock
  • Length(s) - 25, 500 Feet
SKU: Multiple Options
Leadtime: Same Day
Original price $9.20 - Original price $138.00
Original price
Starting at $9.20
$9.20 - $138.00
Current price $9.20

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

ShrinkFlex®
Original price $16.68 - Original price $105.80
Original price
Starting at $16.68
$16.68 - $105.80
Current price $16.68
In stock
  • Length(s) - 25, 200 Feet
SKU: Multiple Options
Leadtime: Same Day
Original price $16.68 - Original price $105.80
Original price
Starting at $16.68
$16.68 - $105.80
Current price $16.68

Heat Shrink Tubing - 1/2" ID - 2:1 Ratio - Single Wall - Viton - Flexible - Flame Retardant - Black - M23053/13-004-0

Dunbar®
Original price $1,318.60 - Original price $7,700.80
Original price
Starting at $1,318.60
$1,318.60 - $7,700.80
Current price $1,318.60
In stock
  • Length(s) - 100 Feet
SKU: Multiple Options
Leadtime: Same Day
Original price $1,318.60 - Original price $7,700.80
Original price
Starting at $1,318.60
$1,318.60 - $7,700.80
Current price $1,318.60

Heat Shrink Tubing - 1/2" ID - 2:1 Ratio - Single Wall Polyolefin - Flexible - Flame Retardant - Brown - M23053/5-108-1

Dunbar®
Original price $119.60 - Original price $119.60
Original price
$119.60
$119.60 - $119.60
Current price $119.60
In stock
  • Length(s) - 200 Feet
SKU: M23053/5-108-1-SP
Leadtime: Same Day
Original price $119.60 - Original price $119.60
Original price
$119.60
$119.60 - $119.60
Current price $119.60

Kynar Heat Shrink Tubing - 1/8 " ID - 2:1 Ratio - Black

ShrinkFlex®
Original price $3.82 - Original price $3.82
Original price
$3.82
$3.82 - $3.82
Current price $3.82
In stock
  • Length(s) - 4 Feet
SKU: H2K0.13BK4-4
Leadtime: Same Day
Original price $3.82 - Original price $3.82
Original price
$3.82
$3.82 - $3.82
Current price $3.82

Heat Shrink Tubing - 1-1/2 " ID - 2:1 Ratio - Single Wall Polyolefin - Black

ShrinkFlex®
Original price $63.25 - Original price $202.40
Original price
Starting at $63.25
$63.25 - $202.40
Current price $63.25
In stock
  • Length(s) - 25, 100 Feet
SKU: Multiple Options
Leadtime: Same Day
Original price $63.25 - Original price $202.40
Original price
Starting at $63.25
$63.25 - $202.40
Current price $63.25

Heat Shrink Tubing - 1/8 " ID - 2:1 Ratio - Single Wall Polyolefin - Black

ShrinkFlex®
Original price $9.78 - Original price $161.00
Original price
Starting at $9.78
$9.78 - $161.00
Current price $9.78
In stock
  • Length(s) - 25, 500 Feet
SKU: Multiple Options
Leadtime: Same Day
Original price $9.78 - Original price $161.00
Original price
Starting at $9.78
$9.78 - $161.00
Current price $9.78

Heat Shrink Tubing - 1/2 " ID - 2:1 Ratio - Single Wall Polyolefin - Clear

ShrinkFlex®
Original price $18.98 - Original price $119.60
Original price
Starting at $18.98
$18.98 - $119.60
Current price $18.98
In stock
  • Length(s) - 25, 200 Feet
SKU: Multiple Options
Leadtime: Same Day
Original price $18.98 - Original price $119.60
Original price
Starting at $18.98
$18.98 - $119.60
Current price $18.98