Skip to content
AUTOMATIC FREE SHIPPING $49+
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 - Single Wall Polyolefin - 3:1 Ratio - Clear

ShrinkFlex®
Original price $36.80 - Original price $124.20
Original price
Starting at $36.80
$36.80 - $124.20
Current price $36.80
In stock
  • Length(s) - 25, 100 Feet
Leadtime: Same Day
Original price $36.80 - Original price $124.20
Original price
Starting at $36.80
$36.80 - $124.20
Current price $36.80

Heat Shrink Tubing - 1/4 " ID - Single Wall Polyolefin - 3:1 Ratio - Black

ShrinkFlex®
Original price $23.00 - Original price $195.50
Original price
Starting at $23.00
$23.00 - $195.50
Current price $23.00
In stock
  • Length(s) - 25, 250 Feet
Leadtime: Same Day
Original price $23.00 - Original price $195.50
Original price
Starting at $23.00
$23.00 - $195.50
Current price $23.00

Heat Shrink Tubing - 3/8 " ID - Single Wall Polyolefin - 3:1 Ratio - Black

ShrinkFlex®
Original price $29.90 - Original price $207.00
Original price
Starting at $29.90
$29.90 - $207.00
Current price $29.90
In stock
  • Length(s) - 25, 200 Feet
Leadtime: Same Day
Original price $29.90 - Original price $207.00
Original price
Starting at $29.90
$29.90 - $207.00
Current price $29.90

Heat Shrink Tubing - 3/4 " ID - Single Wall Polyolefin - 3:1 Ratio - Black

ShrinkFlex®
Original price $46.00 - Original price $172.50
Original price
Starting at $46.00
$46.00 - $172.50
Current price $46.00
In stock
  • Length(s) - 25, 100 Feet
Leadtime: Same Day
Original price $46.00 - Original price $172.50
Original price
Starting at $46.00
$46.00 - $172.50
Current price $46.00

Heat Shrink Tubing - 1/2 " ID - Single Wall Polyolefin - 3:1 Ratio - Black

ShrinkFlex®
Original price $34.50 - Original price $241.50
Original price
Starting at $34.50
$34.50 - $241.50
Current price $34.50
In stock
  • Length(s) - 25, 200 Feet
Leadtime: Same Day
Original price $34.50 - Original price $241.50
Original price
Starting at $34.50
$34.50 - $241.50
Current price $34.50

Heat Shrink Tubing - 3/4 " ID - Single Wall Polyolefin - 3:1 Ratio - Brown

ShrinkFlex®
Original price $36.80 - Original price $124.20
Original price
Starting at $36.80
$36.80 - $124.20
Current price $36.80
In stock
  • Length(s) - 25, 100 Feet
Leadtime: Same Day
Original price $36.80 - Original price $124.20
Original price
Starting at $36.80
$36.80 - $124.20
Current price $36.80

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

Kable Kontrol®
Original price $275.75 - Original price $275.75
Original price
$275.75
$275.75 - $275.75
Current price $275.75
In stock
  • Length(s) - 100 Feet
Leadtime: Same Day
Original price $275.75 - Original price $275.75
Original price
$275.75
$275.75 - $275.75
Current price $275.75

Heat Shrink Tubing - 3/16 " ID - Single Wall Polyolefin - 3:1 Ratio - Black

ShrinkFlex®
Original price $21.85 - Original price $184.00
Original price
Starting at $21.85
$21.85 - $184.00
Current price $21.85
In stock
  • Length(s) - 25, 250 Feet
Leadtime: Same Day
Original price $21.85 - Original price $184.00
Original price
Starting at $21.85
$21.85 - $184.00
Current price $21.85

Heat Shrink Tubing - 1/16 " ID - Single Wall Polyolefin - 3:1 Ratio - Clear

ShrinkFlex®
Original price $13.23 - Original price $207.00
Original price
Starting at $13.23
$13.23 - $207.00
Current price $13.23
In stock
  • Length(s) - 25, 500 Feet
Leadtime: Same Day
Original price $13.23 - Original price $207.00
Original price
Starting at $13.23
$13.23 - $207.00
Current price $13.23

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

ShrinkFlex®
Original price $24.73 - Original price $170.20
Original price
Starting at $24.73
$24.73 - $170.20
Current price $24.73
In stock
  • Length(s) - 25, 200 Feet
Leadtime: Same Day
Original price $24.73 - Original price $170.20
Original price
Starting at $24.73
$24.73 - $170.20
Current price $24.73

Heat Shrink Tubing - 3/4 " ID - Single Wall Polyolefin - 3:1 Ratio - Orange

ShrinkFlex®
Original price $36.80 - Original price $124.20
Original price
Starting at $36.80
$36.80 - $124.20
Current price $36.80
In stock
  • Length(s) - 25, 100 Feet
Leadtime: Same Day
Original price $36.80 - Original price $124.20
Original price
Starting at $36.80
$36.80 - $124.20
Current price $36.80

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

Kable Kontrol®
Original price $67.89 - Original price $67.89
Original price
$67.89
$67.89 - $67.89
Current price $67.89
In stock
  • Length(s) - 200 Feet
Leadtime: Same Day
Original price $67.89 - Original price $67.89
Original price
$67.89
$67.89 - $67.89
Current price $67.89

Heat Shrink Tubing - 1/4" ID - 3:1 Ratio - Single Wall Polyolefin - Flexible - Flame Retardant - Black

Kable Kontrol®
Original price $72.47 - Original price $72.47
Original price
$72.47
$72.47 - $72.47
Current price $72.47
In stock
  • Length(s) - 250 Feet
Leadtime: Same Day
Original price $72.47 - Original price $72.47
Original price
$72.47
$72.47 - $72.47
Current price $72.47

Heat Shrink Tubing - 3/4 " ID - Single Wall Polyolefin - 3:1 Ratio - Yellow

ShrinkFlex®
Original price $36.80 - Original price $124.20
Original price
Starting at $36.80
$36.80 - $124.20
Current price $36.80
In stock
  • Length(s) - 25, 100 Feet
Leadtime: Same Day
Original price $36.80 - Original price $124.20
Original price
Starting at $36.80
$36.80 - $124.20
Current price $36.80

Heat Shrink Tubing - 1 " ID - Single Wall Polyolefin - 3:1 Ratio - Black

ShrinkFlex®
Original price $57.50 - Original price $218.50
Original price
Starting at $57.50
$57.50 - $218.50
Current price $57.50
In stock
  • Length(s) - 25, 100 Feet
Leadtime: Same Day
Original price $57.50 - Original price $218.50
Original price
Starting at $57.50
$57.50 - $218.50
Current price $57.50

Heat Shrink Tubing - 1-1/4" ID - 3:1 Ratio - Single Wall Polyolefin - Flexible - Clear

Kable Kontrol®
Original price $189.00 - Original price $189.00
Original price
$189.00
$189.00 - $189.00
Current price $189.00
In stock
  • Length(s) - 100 Feet
Leadtime: Same Day
Original price $189.00 - Original price $189.00
Original price
$189.00
$189.00 - $189.00
Current price $189.00

Heat Shrink Tubing - 3/4 " ID - Single Wall Polyolefin - 3:1 Ratio - Red

ShrinkFlex®
Original price $36.80 - Original price $124.20
Original price
Starting at $36.80
$36.80 - $124.20
Current price $36.80
In stock
  • Length(s) - 25, 100 Feet
Leadtime: Same Day
Original price $36.80 - Original price $124.20
Original price
Starting at $36.80
$36.80 - $124.20
Current price $36.80

Heat Shrink Tubing - 3/4" ID - 3:1 Ratio - Single Wall Polyolefin - Flexible - Clear

Kable Kontrol®
Original price $67.75 - Original price $67.75
Original price
$67.75
$67.75 - $67.75
Current price $67.75
In stock
  • Length(s) - 100 Feet
Leadtime: Same Day
Original price $67.75 - Original price $67.75
Original price
$67.75
$67.75 - $67.75
Current price $67.75

Heat Shrink Tubing - 1/8 " ID - Single Wall Polyolefin - 3:1 Ratio - Black

ShrinkFlex®
Original price $17.25 - Original price $276.00
Original price
Starting at $17.25
$17.25 - $276.00
Current price $17.25
In stock
  • Length(s) - 25, 500 Feet
Leadtime: Same Day
Original price $17.25 - Original price $276.00
Original price
Starting at $17.25
$17.25 - $276.00
Current price $17.25

Heat Shrink Tubing - 3/16" ID - 3:1 Ratio - Single Wall Polyolefin - Flexible - Flame Retardant - Black

Kable Kontrol®
Original price $71.89 - Original price $71.89
Original price
$71.89
$71.89 - $71.89
Current price $71.89
In stock
  • Length(s) - 250 Feet
Leadtime: Same Day
Original price $71.89 - Original price $71.89
Original price
$71.89
$71.89 - $71.89
Current price $71.89

Heat Shrink Tubing - 3/8 " ID - Single Wall Polyolefin - 3:1 Ratio - Orange

ShrinkFlex®
Original price $24.73 - Original price $170.20
Original price
Starting at $24.73
$24.73 - $170.20
Current price $24.73
In stock
  • Length(s) - 25, 200 Feet
Leadtime: Same Day
Original price $24.73 - Original price $170.20
Original price
Starting at $24.73
$24.73 - $170.20
Current price $24.73

Heat Shrink Tubing - 1/16 " ID - Single Wall Polyolefin - 3:1 Ratio - Black

ShrinkFlex®
Original price $15.53 - Original price $264.50
Original price
Starting at $15.53
$15.53 - $264.50
Current price $15.53
In stock
  • Length(s) - 25, 500 Feet
Leadtime: Same Day
Original price $15.53 - Original price $264.50
Original price
Starting at $15.53
$15.53 - $264.50
Current price $15.53

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

Kable Kontrol®
Original price $114.95 - Original price $114.95
Original price
$114.95
$114.95 - $114.95
Current price $114.95
In stock
  • Length(s) - 100 Feet
Leadtime: Same Day
Original price $114.95 - Original price $114.95
Original price
$114.95
$114.95 - $114.95
Current price $114.95

Heat Shrink Tubing - 3/4 " ID - Single Wall Polyolefin - 3:1 Ratio - Green

ShrinkFlex®
Original price $36.80 - Original price $124.20
Original price
Starting at $36.80
$36.80 - $124.20
Current price $36.80
In stock
  • Length(s) - 25, 100 Feet
Leadtime: Same Day
Original price $36.80 - Original price $124.20
Original price
Starting at $36.80
$36.80 - $124.20
Current price $36.80