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NSPA 2:1 Ratio Heat Shrink Tubing

A Flexible, General Purpose Tubing

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What's special about this 2:1 heat shrinkable tubing?

Shrinks to 1/2 of its original size, making it perfect for irregular shapes or large connectors.
Many different colors available for color coding wires.
Great for insulation to prevent shorts or other dangerous conditions.
Click for More Features

2:1 heat shrink tubing in a variety of sizes, as well as many different colors. Colored thin wall heat shrink tubes are perfect for insulating electrical splices and terminations, as well as harnessing wires, wire marking, and providing cables with a fire resistant covering. You will find the 2:1 heat shrink you need for any job.

3/64"
Part #	Size	Color	Qty	Price
NSPA-HST150B-6	3/64" ID, 6" L	Black	10/Pkg	Qty: Manufacturer Direct
NSPA-HST150B-12	3/64" ID, 12" L	Black	10/Pkg	Qty: Manufacturer Direct
NSPA-HST150B-48	3/64" ID, 48" L	Black	4/Pkg	Qty: Manufacturer Direct

1/16"
Part #	Size	Color	Qty	Price
NSPA-HST151B-6	1/16" ID, 6" L	Black	10/Pkg	Qty: Manufacturer Direct
NSPA-HST151B-12	1/16" ID, 12" L	Black	10/Pkg	Qty: Manufacturer Direct
NSPA-HST151B-48	1/16" ID, 48" L	Black	4/Pkg	Qty: Manufacturer Direct

3/32"
Part #	Size	Color	Qty	Price
NSPA-HST152B-6	3/32" ID, 6" L	Black	10/Pkg	Qty: Manufacturer Direct
NSPA-HST152B-12	3/32" ID, 12" L	Black	10/Pkg	Qty: Manufacturer Direct
NSPA-HST152B-48	3/32" ID, 48" L	Black	4/Pkg	Qty: Manufacturer Direct
NSPA-HST152BL-6	3/32" ID, 6" L	Blue	10/Pkg	Qty: Manufacturer Direct
NSPA-HST152BL-12	3/32" ID, 12" L	Blue	10/Pkg	Qty: Manufacturer Direct
NSPA-HST152BL-48	3/32" ID, 48" L	Blue	4/Pkg	Qty: Manufacturer Direct
NSPA-HST152C-6	3/32" ID, 6" L	Clear	10/Pkg	Qty: Manufacturer Direct
NSPA-HST152C-12	3/32" ID, 12" L	Clear	10/Pkg	Qty: Manufacturer Direct
NSPA-HST152C-48	3/32" ID, 48" L	Clear	4/Pkg	Qty: Manufacturer Direct
NSPA-HST152G-6	3/32" ID, 6" L	Green	10/Pkg	Qty: Manufacturer Direct
NSPA-HST152G-12	3/32" ID, 12" L	Green	10/Pkg	Qty: Manufacturer Direct
NSPA-HST152G-48	3/32" ID, 48" L	Green	4/Pkg	Qty: Manufacturer Direct
NSPA-HST152R-6	3/32" ID, 6" L	Red	10/Pkg	Qty: Manufacturer Direct
NSPA-HST152R-12	3/32" ID, 12" L	Red	10/Pkg	Qty: Manufacturer Direct
NSPA-HST152R-48	3/32" ID, 48" L	Red	4/Pkg	Qty: Manufacturer Direct
NSPA-HST152W-6	3/32" ID, 6" L	White	10/Pkg	Qty: Manufacturer Direct
NSPA-HST152W-12	3/32" ID, 12" L	White	10/Pkg	Qty: Manufacturer Direct
NSPA-HST152W-48	3/32" ID, 48" L	White	4/Pkg	Qty: Manufacturer Direct
NSPA-HST152Y-6	3/32" ID, 6" L	Yellow	10/Pkg	Qty: Manufacturer Direct
NSPA-HST152Y-12	3/32" ID, 12" L	Yellow	10/Pkg	Qty: Manufacturer Direct
NSPA-HST152Y-48	3/32" ID, 48" L	Yellow	4/Pkg	Qty: Manufacturer Direct

1/8"
Part #	Size	Color	Qty	Price
NSPA-HST153B-6	1/8" ID, 6" L	Black	10/Pkg	Qty: Manufacturer Direct
NSPA-HST153B-12	1/8" ID, 12" L	Black	10/Pkg	Qty: Manufacturer Direct
NSPA-HST153B-48	1/8" ID, 48" L	Black	4/Pkg	Qty: Manufacturer Direct
NSPA-HST153BL-6	1/8" ID, 6" L	Blue	10/Pkg	Qty: Manufacturer Direct
NSPA-HST153BL-12	1/8" ID, 12" L	Blue	10/Pkg	Qty: Manufacturer Direct
NSPA-HST153BL-48	1/8" ID, 48" L	Blue	4/Pkg	Qty: Manufacturer Direct
NSPA-HST153C-6	1/8" ID, 6" L	Clear	10/Pkg	Qty: Manufacturer Direct
NSPA-HST153C-12	1/8" ID, 12" L	Clear	10/Pkg	Qty: Manufacturer Direct
NSPA-HST153C-48	1/8" ID, 48" L	Clear	4/Pkg	Qty: Manufacturer Direct
NSPA-HST153G-6	1/8" ID, 6" L	Green	10/Pkg	Qty: Manufacturer Direct
NSPA-HST153G-12	1/8" ID, 12" L	Green	10/Pkg	Qty: Manufacturer Direct
NSPA-HST153G-48	1/8" ID, 48" L	Green	4/Pkg	Qty: Manufacturer Direct
NSPA-HST153R-6	1/8" ID, 6" L	Red	10/Pkg	Qty: Manufacturer Direct
NSPA-HST153R-12	1/8" ID, 12" L	Red	10/Pkg	Qty: Manufacturer Direct
NSPA-HST153R-48	1/8" ID, 48" L	Red	4/Pkg	Qty: Manufacturer Direct
NSPA-HST153W-6	1/8" ID, 6" L	White	10/Pkg	Qty: Manufacturer Direct
NSPA-HST153W-12	1/8" ID, 12" L	White	10/Pkg	Qty: Manufacturer Direct
NSPA-HST153W-48	1/8" ID, 48" L	White	4/Pkg	Qty: Manufacturer Direct
NSPA-HST153Y-6	1/8" ID, 6" L	Yellow	10/Pkg	Qty: Manufacturer Direct
NSPA-HST153Y-12	1/8" ID, 12" L	Yellow	10/Pkg	Qty: Manufacturer Direct
NSPA-HST153Y-48	1/8" ID, 48" L	Yellow	4/Pkg	Qty: Manufacturer Direct

3/16"
Part #	Size	Color	Qty	Price
NSPA-HST154B-6	3/16" ID, 6" L	Black	10/Pkg	Qty: Manufacturer Direct
NSPA-HST154B-12	3/16" ID, 12" L	Black	10/Pkg	Qty: Manufacturer Direct
NSPA-HST154B-48	3/16" ID, 48" L	Black	4/Pkg	Qty: Manufacturer Direct
NSPA-HST154BL-6	3/16" ID, 6" L	Blue	10/Pkg	Qty: Manufacturer Direct
NSPA-HST154BL-12	3/16" ID, 12" L	Blue	10/Pkg	Qty: Manufacturer Direct
NSPA-HST154BL-48	3/16" ID, 48" L	Blue	4/Pkg	Qty: Manufacturer Direct
NSPA-HST154C-6	3/16" ID, 6" L	Clear	10/Pkg	Qty: Manufacturer Direct
NSPA-HST154C-12	3/16" ID, 12" L	Clear	10/Pkg	Qty: Manufacturer Direct
NSPA-HST154C-48	3/16" ID, 48" L	Clear	4/Pkg	Qty: Manufacturer Direct
NSPA-HST154G-6	3/16" ID, 6" L	Green	10/Pkg	Qty: Manufacturer Direct
NSPA-HST154G-12	3/16" ID, 12" L	Green	10/Pkg	Qty: Manufacturer Direct
NSPA-HST154G-48	3/16" ID, 48" L	Green	4/Pkg	Qty: Manufacturer Direct
NSPA-HST154R-6	3/16" ID, 6" L	Red	10/Pkg	Qty: Manufacturer Direct
NSPA-HST154R-12	3/16" ID, 12" L	Red	10/Pkg	Qty: Manufacturer Direct
NSPA-HST154R-48	3/16" ID, 48" L	Red	4/Pkg	Qty: Manufacturer Direct
NSPA-HST154W-6	3/16" ID, 6" L	White	10/Pkg	Qty: Manufacturer Direct
NSPA-HST154W-12	3/16" ID, 12" L	White	10/Pkg	Qty: Manufacturer Direct
NSPA-HST154W-48	3/16" ID, 48" L	White	4/Pkg	Qty: Manufacturer Direct
NSPA-HST154Y-6	3/16" ID, 6" L	Yellow	10/Pkg	Qty: Manufacturer Direct
NSPA-HST154Y-12	3/16" ID, 12" L	Yellow	10/Pkg	Qty: Manufacturer Direct
NSPA-HST154Y-48	3/16" ID, 48" L	Yellow	4/Pkg	Qty: Manufacturer Direct

1/4"
Part #	Size	Color	Qty	Price
NSPA-HST155B-6	1/4" ID, 6" L	Black	10/Pkg	Qty: Manufacturer Direct
NSPA-HST155B-12	1/4" ID, 12" L	Black	10/Pkg	Qty: Manufacturer Direct
NSPA-HST155B-48	1/4" ID, 48" L	Black	4/Pkg	Qty: Manufacturer Direct
NSPA-HST155BL-6	1/4" ID, 6" L	Blue	10/Pkg	Qty: Manufacturer Direct
NSPA-HST155BL-12	1/4" ID, 12" L	Blue	10/Pkg	Qty: Manufacturer Direct
NSPA-HST155BL-48	1/4" ID, 48" L	Blue	4/Pkg	Qty: Manufacturer Direct
NSPA-HST155C-6	1/4" ID, 6" L	Clear	10/Pkg	Qty: Manufacturer Direct
NSPA-HST155C-12	1/4" ID, 12" L	Clear	10/Pkg	Qty: Manufacturer Direct
NSPA-HST155C-48	1/4" ID, 48" L	Clear	4/Pkg	Qty: Manufacturer Direct
NSPA-HST155G-6	1/4" ID, 6" L	Green	10/Pkg	Qty: Manufacturer Direct
NSPA-HST155G-12	1/4" ID, 12" L	Green	10/Pkg	Qty: Manufacturer Direct
NSPA-HST155G-48	1/4" ID, 48" L	Green	4/Pkg	Qty: Manufacturer Direct
NSPA-HST155R-6	1/4" ID, 6" L	Red	10/Pkg	Qty: Manufacturer Direct
NSPA-HST155R-12	1/4" ID, 12" L	Red	10/Pkg	Qty: Manufacturer Direct
NSPA-HST155R-48	1/4" ID, 48" L	Red	4/Pkg	Qty: Manufacturer Direct
NSPA-HST155W-6	1/4" ID, 6" L	White	10/Pkg	Qty: Manufacturer Direct
NSPA-HST155W-12	1/4" ID, 12" L	White	10/Pkg	Qty: Manufacturer Direct
NSPA-HST155W-48	1/4" ID, 48" L	White	4/Pkg	Qty: Manufacturer Direct
NSPA-HST155Y-6	1/4" ID, 6" L	Yellow	10/Pkg	Qty: Manufacturer Direct
NSPA-HST155Y-12	1/4" ID, 12" L	Yellow	10/Pkg	Qty: Manufacturer Direct
NSPA-HST155Y-48	1/4" ID, 48" L	Yellow	4/Pkg	Qty: Manufacturer Direct

3/8"
Part #	Size	Color	Qty	Price
NSPA-HST156B-6	3/8" ID, 6" L	Black	10/Pkg	Qty: Manufacturer Direct
NSPA-HST156B-12	3/8" ID, 12" L	Black	10/Pkg	Qty: Manufacturer Direct
NSPA-HST156B-48	3/8" ID, 48" L	Black	4/Pkg	Qty: Manufacturer Direct
NSPA-HST156BL-6	3/8" ID, 6" L	Blue	10/Pkg	Qty: Manufacturer Direct
NSPA-HST156BL-12	3/8" ID, 12" L	Blue	10/Pkg	Qty: Manufacturer Direct
NSPA-HST156BL-48	3/8" ID, 48" L	Blue	4/Pkg	Qty: Manufacturer Direct
NSPA-HST156C-6	3/8" ID, 6" L	Clear	10/Pkg	Qty: Manufacturer Direct
NSPA-HST156C-12	3/8" ID, 12" L	Clear	10/Pkg	Qty: Manufacturer Direct
NSPA-HST156C-48	3/8" ID, 48" L	Clear	4/Pkg	Qty: Manufacturer Direct
NSPA-HST156G-6	3/8" ID, 6" L	Green	10/Pkg	Qty: Manufacturer Direct
NSPA-HST156G-12	3/8" ID, 12" L	Green	10/Pkg	Qty: Manufacturer Direct
NSPA-HST156G-48	3/8" ID, 48" L	Green	4/Pkg	Qty: Manufacturer Direct
NSPA-HST156R-6	3/8" ID, 6" L	Red	10/Pkg	Qty: Manufacturer Direct
NSPA-HST156R-12	3/8" ID, 12" L	Red	10/Pkg	Qty: Manufacturer Direct
NSPA-HST156R-48	3/8" ID, 48" L	Red	4/Pkg	Qty: Manufacturer Direct
NSPA-HST156W-6	3/8" ID, 6" L	White	10/Pkg	Qty: Manufacturer Direct
NSPA-HST156W-12	3/8" ID, 12" L	White	10/Pkg	Qty: Manufacturer Direct
NSPA-HST156W-48	3/8" ID, 48" L	White	4/Pkg	Qty: Manufacturer Direct
NSPA-HST156Y-6	3/8" ID, 6" L	Yellow	10/Pkg	Qty: Manufacturer Direct
NSPA-HST156Y-12	3/8" ID, 12" L	Yellow	10/Pkg	Qty: Manufacturer Direct
NSPA-HST156Y-48	3/8" ID, 48" L	Yellow	4/Pkg	Qty: Manufacturer Direct

1/2"
Part #	Size	Color	Qty	Price
NSPA-HST157B-6	1/2" ID, 6" L	Black	10/Pkg	Qty: Manufacturer Direct
NSPA-HST157B-12	1/2" ID, 12" L	Black	10/Pkg	Qty: Manufacturer Direct
NSPA-HST157B-48	1/2" ID, 48" L	Black	4/Pkg	Qty: Manufacturer Direct
NSPA-HST157BL-6	1/2" ID, 6" L	Blue	10/Pkg	Qty: Manufacturer Direct
NSPA-HST157BL-12	1/2" ID, 12" L	Blue	10/Pkg	Qty: Manufacturer Direct
NSPA-HST157BL-48	1/2" ID, 48" L	Blue	4/Pkg	Qty: Manufacturer Direct
NSPA-HST157C-6	1/2" ID, 6" L	Clear	10/Pkg	Qty: Manufacturer Direct
NSPA-HST157C-12	1/2" ID, 12" L	Clear	10/Pkg	Qty: Manufacturer Direct
NSPA-HST157C-48	1/2" ID, 48" L	Clear	4/Pkg	Qty: Manufacturer Direct
NSPA-HST157G-6	1/2" ID, 6" L	Green	10/Pkg	Qty: Manufacturer Direct
NSPA-HST157G-12	1/2" ID, 12" L	Green	10/Pkg	Qty: Manufacturer Direct
NSPA-HST157G-48	1/2" ID, 48" L	Green	4/Pkg	Qty: Manufacturer Direct
NSPA-HST157R-6	1/2" ID, 6" L	Red	10/Pkg	Qty: Manufacturer Direct
NSPA-HST157R-12	1/2" ID, 12" L	Red	10/Pkg	Qty: Manufacturer Direct
NSPA-HST157R-48	1/2" ID, 48" L	Red	4/Pkg	Qty: Manufacturer Direct
NSPA-HST157W-6	1/2" ID, 6" L	White	10/Pkg	Qty: Manufacturer Direct
NSPA-HST157W-12	1/2" ID, 12" L	White	10/Pkg	Qty: Manufacturer Direct
NSPA-HST157W-48	1/2" ID, 48" L	White	4/Pkg	Qty: Manufacturer Direct
NSPA-HST157Y-6	1/2" ID, 6" L	Yellow	10/Pkg	Qty: Manufacturer Direct
NSPA-HST157Y-12	1/2" ID, 12" L	Yellow	10/Pkg	Qty: Manufacturer Direct
NSPA-HST157Y-48	1/2" ID, 48" L	Yellow	4/Pkg	Qty: Manufacturer Direct

3/4"
Part #	Size	Color	Qty	Price
NSPA-HST158B-6	3/4" ID, 6" L	Black	10/Pkg	Qty: Manufacturer Direct
NSPA-HST158B-12	3/4" ID, 12" L	Black	10/Pkg	Qty: Manufacturer Direct
NSPA-HST158B-48	3/4" ID, 48" L	Black	4/Pkg	Qty: Manufacturer Direct
NSPA-HST158BL-6	3/4" ID, 6" L	Blue	10/Pkg	Qty: Manufacturer Direct
NSPA-HST158BL-12	3/4" ID, 12" L	Blue	10/Pkg	Qty: Manufacturer Direct
NSPA-HST158BL-48	3/4" ID, 48" L	Blue	4/Pkg	Qty: Manufacturer Direct
NSPA-HST158C-6	3/4" ID, 6" L	Clear	10/Pkg	Qty: Manufacturer Direct
NSPA-HST158C-12	3/4" ID, 12" L	Clear	10/Pkg	Qty: Manufacturer Direct
NSPA-HST158C-48	3/4" ID, 48" L	Clear	4/Pkg	Qty: Manufacturer Direct
NSPA-HST158G-6	3/4" ID, 6" L	Green	10/Pkg	Qty: Manufacturer Direct
NSPA-HST158G-12	3/4" ID, 12" L	Green	10/Pkg	Qty: Manufacturer Direct
NSPA-HST158G-48	3/4" ID, 48" L	Green	4/Pkg	Qty: Manufacturer Direct
NSPA-HST158R-6	3/4" ID, 6" L	Red	10/Pkg	Qty: Manufacturer Direct
NSPA-HST158R-12	3/4" ID, 12" L	Red	10/Pkg	Qty: Manufacturer Direct
NSPA-HST158R-48	3/4" ID, 48" L	Red	4/Pkg	Qty: Manufacturer Direct
NSPA-HST158W-6	3/4" ID, 6" L	White	10/Pkg	Qty: Manufacturer Direct
NSPA-HST158W-12	3/4" ID, 12" L	White	10/Pkg	Qty: Manufacturer Direct
NSPA-HST158W-48	3/4" ID, 48" L	White	4/Pkg	Qty: Manufacturer Direct
NSPA-HST158Y-6	3/4" ID, 6" L	Yellow	10/Pkg	Qty: Manufacturer Direct
NSPA-HST158Y-12	3/4" ID, 12" L	Yellow	10/Pkg	Qty: Manufacturer Direct
NSPA-HST158Y-48	3/4" ID, 48" L	Yellow	4/Pkg	Qty: Manufacturer Direct

1"
Part #	Size	Color	Qty	Price
NSPA-HST159B-6	1" ID, 6" L	Black	10/Pkg	Qty: Manufacturer Direct
NSPA-HST159B-12	1" ID, 12" L	Black	10/Pkg	Qty: Manufacturer Direct
NSPA-HST159B-48	1" ID, 48" L	Black	4/Pkg	Qty: Manufacturer Direct
NSPA-HST159BL-6	1" ID, 6" L	Blue	10/Pkg	Qty: Manufacturer Direct
NSPA-HST159BL-12	1" ID, 12" L	Blue	10/Pkg	Qty: Manufacturer Direct
NSPA-HST159BL-48	1" ID, 48" L	Blue	4/Pkg	Qty: Manufacturer Direct
NSPA-HST159C-6	1" ID, 6" L	Clear	10/Pkg	Qty: Manufacturer Direct
NSPA-HST159C-12	1" ID, 12" L	Clear	10/Pkg	Qty: Manufacturer Direct
NSPA-HST159C-48	1" ID, 48" L	Clear	4/Pkg	Qty: Manufacturer Direct
NSPA-HST159G-6	1" ID, 6" L	Green	10/Pkg	Qty: Manufacturer Direct
NSPA-HST159G-12	1" ID, 12" L	Green	10/Pkg	Qty: Manufacturer Direct
NSPA-HST159G-48	1" ID, 48" L	Green	4/Pkg	Qty: Manufacturer Direct
NSPA-HST159R-6	1" ID, 6" L	Red	10/Pkg	Qty: Manufacturer Direct
NSPA-HST159R-12	1" ID, 12" L	Red	10/Pkg	Qty: Manufacturer Direct
NSPA-HST159R-48	1" ID, 48" L	Red	4/Pkg	Qty: Manufacturer Direct
NSPA-HST159W-6	1" ID, 6" L	White	10/Pkg	Qty: Manufacturer Direct
NSPA-HST159W-12	1" ID, 12" L	White	10/Pkg	Qty: Manufacturer Direct
NSPA-HST159W-48	1" ID, 48" L	White	4/Pkg	Qty: Manufacturer Direct
NSPA-HST159Y-6	1" ID, 6" L	Yellow	10/Pkg	Qty: Manufacturer Direct
NSPA-HST159Y-12	1" ID, 12" L	Yellow	10/Pkg	Qty: Manufacturer Direct
NSPA-HST159Y-48	1" ID, 48" L	Yellow	4/Pkg	Qty: Manufacturer Direct

Made from flame retardant polyolefin to last for many years.

Many different sizes available for use in many different applications, including color-coding wires or protecting damaged cords.

Only available in 25, 50 or 100 ft spools, for individual lengths please click here.

Minimum shrinking temperature is 194° F (90°C); a heat gun is required

Highly resistant to chemicals and oils, to keep your cables or wires safe from corrosion

UL E35506, MIL-DTL-23053/5, CSA LR31929

Mil Specs	SAE-AMS-DTL 23053/5 Class 1 (colors); Class 2 (Clear)
UL	File E528131
Tensile Strength	≥ 10.4 MPa (1500 psi)
Material	Polyolefin
Recover temp.	121°C (250°F)
Voltage Rating	600V
Continuous Oper. Temp.	-55°C to 135°C
Flammability	Self-extinguish VW-1 (except Clear)

Size	Recovered ID	Recovered Wall Thickness
3/64" (0.0469)	0.024"	0.015"
1/16" (0.0625)	0.031"	0.016"
3/32" (0.0934)	0.047"	0.019"
1/8" (0.125)	0.063"	0.019"
3.16" (0.188)	0.094"	0.019"
1/4" (0.25)	0.126"	0.022"
3/8" (0.375)	0.189"	0.024"
1/2" (0.50)	0.252"	0.024"
3/4" (0.75)	0.374"	0.027"
1"	0.500"	0.035"

How-To Corner

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Did you know that we can give you a quote for most of our products, including shipping?

You can also call us toll free 1-833-3CABLEORG (1-833-322-2536)

Questions & Answers

Question:

I requested a quote yesterday, but never heard back.

Asked by Anonymous user on 01.54 PM Wednesday, 25 January, 2017

Answer:

- Thank you for your question. We would welcome an opportunity to work with you to better understand your project and requirements. Please call 866-222-0030 to discuss further
thiago t. on 04.24 PM Monday, 06 February, 2017

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