Heat Shrink Tubing, Non-Adh, 2:1 Shrink Ratio, .38" Supp/.19" Recov Dia, PO-X, Black, 500ft/reel

MFR PART #  300-73606
PART #  702067
Minimum 1 ROLL
Call for Availability


TCN20 Heat Shrink is a general purpose, thin wall tubing used to protect electrical and mechanical wiring. Polyolefin material is self extinguishing and resistant against common fluids and solvents. The low shrink temperature and mechanical strength ma ke this tubing widely used in the electric and electronics industry. Available in a wide range of diameters up to 2.0" (50.8mm) and multiple lengths. TCN20 Heat Shrink is UL224 125 C 600V VW-1 and RoHS.


  • Tubing is 2:1, thin wall and self extinguishing providing good resistance to common fluids and solvents.
  • Low shrink temperature gives excellent physical and electrical performance.
  • Available in multiple diameters and lengths offering several options to fit specific needs.

Specification Description

Color: Black
Material: Polyolefin, cross-linked (PO-X)
Operating Temperature: -67F to +257F (-55C to +125C)
Diameter: 0.375"


Dual NO
Sleeving NO
Spiral Wrap NO
UNSPSC Code 39121723

Spec Sheet

Spec Sheet

Data Sheets


Shipping and Fulfillment Policy

When you order products from Anixter.com, the order is processed within one to two business days. Orders received during non-business days are processed on the next business day.

You have several shipping options for parcel shipping: standard ground 5 to 7 business days, 2 to 3 business days, or next business day.

Anixter.com orders ship to addresses within the United States. Anixter.com orders do not currently ship to addresses outside the United States or military/government APO/FPO locations. We are also not able to ship to Post Office Box addresses. If you wish to ship to an address outside the United States or a military/government location, please contact your local Anixter sales representative to discuss your options.

In addition, Anixter.com offers Less-Than-A-Truckload “LTL” option for products that cannot be shipped via parcel shipping. For products that will be shipped via LTL, you will be provided with a set of Accessorials to select from to provide Anixter with additional shipping considerations, such as residential delivery, inside delivery, liftgate or limited access.

  • Residential Delivery - A residential delivery charge applies to shipments to a home or private residence, including locations where a business is operated from a home, or to any shipment in which the shipper has designated the delivery address as a residence.
  • Inside Delivery - When requested, freight carrier unloads shipments from or to areas that are not next to the trailer, such as shopping malls or office buildings. An elevator must be available to provide service to floors above or below the trailer.
  • Liftgate - Freight carrier provides liftgate service, if needed, to load and unload a shipment when loading/unloading docks are not available.
  • Limited Access Locations - A limited access location is a site where pickup or delivery is restricted or limited.

Shipping charges are calculated based on the shipping option you select, and is prepaid by you at the time of shipment.