Ancor Adhesive Lined Heat Shrink Tubing Assorted x 3", 8 Pack (Black)
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Ancor Marine Grade™ adhesive lined heat shrink tubing assortment pack in black—made for insulating, sealing, and protecting electrical connections.
Key Features
- Assorted heat shrink sizes for common marine wiring jobs
- Adhesive lined construction helps form a seal over connections to help guard against moisture intrusion
- Black tubing for a clean, service-friendly appearance on wiring runs
Intended Use
- Marine electrical wiring and repairs
- Insulating and sealing splices and connection points
- Cable and wire harness protection in wet or vibration-prone environments
Product Details
- Brand: Ancor
- Product Type: Heat Shrink & Adhesive Lined
- Assortment: Black
- Manufacturer/Part Number: 639-301503
- Pack Quantity: 8 pack
- Tubing Length: 3" (3 inches)
- Variant/Barcode: 091887308044
- Weight (variant): 45 grams
Parts Desk Insights
Best Use Case: Great for quick field repairs or tidy rework where you want a sealed, protected connection after heat-shrinking.
Common Issues: For best results, strip and prepare the conductor/splice cleanly first, then position the tubing so it fully covers the connection area before applying heat. If the tubing isn’t centered over the splice or overheated/underheated, the adhesive seal may not form uniformly.
Related Products & Accessories
- Browse Heat Shrink & Adhesive Lined - Explore additional adhesive-lined heat shrink sizes and related wiring 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.