Heat Shrink Tubing, 4’ Long Stick, 2:1 Shrink Ratio, 1/8", 3.2/1.6 Dia, PO, Black, 20/pkg

MFR PART #  309-65124
PART #  702167
Minimum 1 Each
Call for Availability


TFN21 is a highly flexible thin wall heat shrink tubing with a 2 to 1 shrink ratio and excellent flame retardant properties. In addition to providing insulation and abrasion protection for wires and cables, the polyolefin material also offers resistanc e to oils, solvents and chemicals. Available in mini reels, bulk reels and sticks, for small to large volume applications.


  • Thin, 2 to 1 shrink ratio tubing provides insulation and abrasion protection for wires and cables.
  • Flammability rating of UL224 VW-1 for use in applications requiring the highest degree of flame protection (excludes clear tubing).
  • Flexible-yet-durable material resists most common oils, chemicals and fluids.
  • Available in a variety of diameters and colors for identifying and marking wires and cables.
  • Available in mini reels, bulk reels, and sticks for small to large volume applications.

Specification Description

Color: Black
Material: Polyolefin, cross-linked (PO-X)
Operating Temperature: -67F to +275F (-55C to +135C)
Diameter: 0.125"


Decimal .125 INCH
Dual NO
Sleeving NO
Spiral Wrap NO
UNSPSC Code 39121723

Spec Sheet

Spec Sheet

Data Sheets


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