This listing is for ONE FOOT of 3/8 inch diameter, Ancor Marine, adhesive lined, heat shrink tubing in RED. This product generally sells for about $5.50 a foot in marine stores.
 
Ancor marine grade adhesive lined heat shrink tubing seals electrical connections against moisture intrusion and corrosion. Heat shrink along with dielectric grease on wire strands yields the maximum barrier against wire connection failure. Ancor's tubing is made from a material that is stronger than PVC tubing and will not burn like PVC tubing. The heat activated lining inside provides an impervious barrier to water, oil, acids, and sunlight.

This heat shrink tubing is essential to have on a boat, RV, camper, or anywhere else water or fluids might be present and a potential danger to electrical connections. A variety of diameters and lengths are available.

  • Highest shrink ratio: shrinks to 1/3 original size
  • Shrinks at 257 degrees F (125 degrees C)
  • Operating temperature: 40 degrees C to 110 degrees C


USPS shipping is $1.49 and comes with tracking and insurance. Each additional foot of tubing only adds $.50 to the shipping cost. 

Take a look at our other listings for more sizes and colors and save on shipping. 

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Orders are generally shipped within 24 hours and come with tracking and insurance. We only ship to the US, UK, Japan, Canada, Australia and Germany. Tracking is not available for international shipments. If there are ANY issues with your order, let us know and we will quickly take care of them for you.