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Ancor Adhesive Lined Heat Shrink Tubing Assorted 3/8' X 3" (Black, Green, Red, White, Yellow)

Original price $15.39 - Original price $15.39
Original price
$15.39
$15.39 - $15.39
Current price $15.39
Item locally warehoused

Free returns on all eligible orders

You have 30 days to request a return. All sale items are final sale.

Marine Grade™ adhesive lined heat shrink tubing assortment pack for insulating and protecting wiring connections.

Key Features

  • Adhesive-lined heat shrink tubing helps create a sealed, weather-resistant covering over prepared electrical connections
  • Assorted colors make it easier to color-code and organize wiring work
  • Size: 3/8" diameter (shrink tubing) x 3" length pieces, ready for straightforward cutting and placement

Intended Use

  • Marine and boat electrical wiring repairs
  • In-line insulation for butt/splice connections (after proper mechanical joining)
  • Wire and cable bundle finishing and abrasion protection
  • General low-voltage marine accessory and harness work

Product Details

  • Brand: Ancor
  • Product type: Heat Shrink & Adhesive Lined
  • Assortment: Black, Green, Red, White, Yellow
  • Tube size (as listed): 3/8' x 3"
  • SKU: 639-304503
  • Barcode: 091887345032
  • Variant weight: 227 grams

Parts Desk Insights

Best Use Case: Use this adhesive-lined heat shrink tubing when you want a neat, insulated, and sealed covering over a properly joined connection in a marine wiring harness.

Common Issues: For best results, ensure the connection is fully prepared (proper join/crimp/solder as applicable) and that the tubing is positioned correctly before heat. Avoid overheating; keep steady heat so the tubing shrinks evenly and the adhesive properly seals.

Related Products & Accessories

Shipping information

In-stock and OEM parts: ship same or next business day.

Locally warehoused items: ship within 1-3 business days.

Special-order items: timeline confirmed after order.

Returns & warranty

Returns & Satisfaction Guarantee

We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.

If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.

To qualify for a return:


  • Item must be in new, unused condition

  • Product must be in its original packaging

  • All parts, components, hardware, manuals, and accessories must be included

  • Packaging must be undamaged and suitable for resale

Important:

Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.

We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.

For return authorization, please contact our support team before shipping anything back.

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