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Heat Shrink Tubing

Heavy Duty Polyolefin Tubing-3:1

Heavy Duty Polyolefin Heat Shrink Tubing is fabricated from specially formulated cross-linked polyolefin, assuring long-term environmental cable and wire protection, even in the most extreme conditions. Heavy duty polyolefin tubing is also highly chemical, abrasion and split resistant for added reliability.

  • NP- 700HD polyolefin tubing meets all AMS- DTL- 23053/15 specifications, and is available in Class 1 only.
  • Nelco Products provides this tubing is in sizes of .3" to 4.5" expanded I.D., in packages of 4' length, in either black or red. 
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Heavy Duty Polyolefin Tubing-3:1

Product Code: NP-700HD-0300

Specs

Expanded I.D.(inch/mm) .30/,62
Recovered I.D.(inch/mm) .10/2,5
Recovered Wall Thickness (Nominal) .08 in. 2.0 mm
Size 0.3
Shrink Ratio 3:1
Cable Range #14 - #8 AWG
Product Details >
List Price:
$0.00
Color:
Color Options
Length:
  • 4ft
Quantity
Product Code: NP-700HD-0400

Specs

Expanded I.D.(inch/mm) .40/10,2
Recovered I.D.(inch/mm) .15/3,8
Recovered Wall Thickness (Nominal) .09 in. 2.3 mm
Size 0.4
Shrink Ratio 3:1
Cable Range #12-#6 AWG
Product Details >
List Price:
$0.00
Color:
Color Options
Length:
  • 4ft
Quantity
Product Code: NP-700HD-0800

Specs

Expanded I.D.(inch/mm) .80/20,3
Recovered I.D.(inch/mm) .20/5,1
Recovered Wall Thickness (Nominal) .11 in. 2.8 mm
Size 0.8
Shrink Ratio 3:1
Cable Range #8 - 1/0 AWG
Product Details >
List Price:
$0.00
Color:
Color Options
Length:
  • 4ft
Quantity
Product Code: NP-700HD-1100

Specs

Expanded I.D.(inch/mm) 1.10/27.,9
Recovered I.D.(inch/mm) .37/9,4
Recovered Wall Thickness (Nominal) .012 inch 0,30 mm
Size 1.1
Shrink Ratio 3:1
Cable Range #2 - 4/0 AWG
Product Details >
List Price:
$0.00
Color:
Color Options
Length:
  • 4ft
Quantity
Product Code: NP-700HD-1500-0-4ft

Specs

Color Black
Length 4ft
Nominal Size BEFORE Shrinkage 1 1/2
Expanded I.D.(inch/mm) 1.50/38,1
Recovered I.D.(inch/mm) .50/12,7
Recovered Wall Thickness (Nominal) .017 inch 0,43 mm
Size 1.5
Shrink Ratio 3:1
Cable Range 3/0-400 MCM
Product Details >
List Price:
$37.20
Quantity
Product Code: NP-700HD-2000-0-4ft

Specs

Color Black
Length 4ft
Nominal Size BEFORE Shrinkage 2
Expanded I.D.(inch/mm) 2.00/50,8
Recovered I.D.(inch/mm) .65/16,5
Recovered Wall Thickness (Nominal) .017 inch 0,43 mm
Size 2
Shrink Ratio 3:1
Cable Range 250-750 MCM
Product Details >
List Price:
$43.00
Quantity
Product Code: NP-700HD-3000-0-4ft

Specs

Color Black
Length 4ft
Nominal Size BEFORE Shrinkage 3
Expanded I.D.(inch/mm) 3.00/76,2
Recovered I.D.(inch/mm) 1.00/25,4
Recovered Wall Thickness (Nominal) .017 inch 0,43 mm
Size 3
Shrink Ratio 3:1
Cable Range 600-1250 MCM
Product Details >
List Price:
$48.00
Quantity
Product Code: NP-700HD-4500-0-4ft

Specs

Color Black
Length 4ft
Nominal Size BEFORE Shrinkage 4 1/2
Expanded I.D.(inch/mm) 4.50/114,3
Recovered I.D.(inch/mm) 1.50/38,1
Recovered Wall Thickness (Nominal) .017 inch 0,43 mm
Size 4.5
Shrink Ratio 3:1
Cable Range 1500-2500 MCM
Product Details >
List Price:
$89.00
Quantity
Product Code: NP-700HD-6000-0-4ft

Specs

Color Black
Length 4ft
Nominal Size BEFORE Shrinkage 6
Expanded I.D.(inch/mm) 6.00/152,4
Recovered I.D.(inch/mm) 1.80/45,7
Recovered Wall Thickness (Nominal) .017 inch 0,43 mm
Size 6
Shrink Ratio 3:1
Cable Range 2.1" - 4.8" O.D.
Product Details >
List Price:
$165.00
Quantity
Product Code: NP-700HD-7000-0-4ft

Specs

Color Black
Length 4ft
Nominal Size BEFORE Shrinkage 7/8
Expanded I.D.(inch/mm) 7.00/177,8
Recovered I.D.(inch/mm) 2.00/50,8
Recovered Wall Thickness (Nominal) .017 inch 0,43 mm
Size 7
Shrink Ratio 3:1
Cable Range 2.5" - 5.6" O.D.
Product Details >
List Price:
$192.00
Quantity
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Additional Information

Protection from the elements, abrasions, and chemicals is provided by this Polyolefin Heavy Duty Heat Shrink Tubing. Available in black only, this provides Class 2 fire protection of self-​extinguishing. You can purchase this tubing in 4' lengths or by special order, by spools. 

Key Features

  • Shrink ratio: 3:1
  • Dielectric strength (V-​mil): 500 
  • Flammability: Self-​extinguish

Distinctive Characteristics of Heavy Duty Polyolefin Heat Shrink Tubing

  • Corrosive effects: non-​corrosive
  • Applicable specifications: AMS-​DTL-​23053/15, Class 1; ABS
  • Operating temperature range: -67°F to 230°F (-55°C to +110°C)