Seachoice 62141 3-To-1 Heat Shrink Tubing With Sealant
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You have 30 days to request a return. All sale items are final sale.
Seachoice 62141 3-To-1 heat shrink tubing with sealant is marine-grade, flexible polyolefin tubing with an adhesive liner for corrosion-resistant, insulated, abrasion-resistant wiring protection.
Key Features
- 3:1 shrink ratio for a tighter fit over smaller-to-larger cable connections
- Adhesive liner helps form a complete environmental seal after installation
- Flame retardant tubing for safer electrical terminations
- Marine-grade, flexible polyolefin heat-shrinkable tubing
- Rated for -55°C to 110°C operating temperature
Intended Use
- Marine electrical wiring and cable repairs
- Protecting splices and terminations from moisture and corrosion
- Insulating and bundling wire runs in harsh marine environments
- Abrasion protection for exposed wiring and connection points
Product Details
- Brand/Series: Seachoice
- Part number: 62141
- Product: 3-To-1 Heat Shrink Tubing With Sealant
- Shrink ratio: 3:1
- Material type: Marine grade, flexible polyolefin heat shrinkable tubing
- Adhesive liner: Included
- Flame retardant: Yes
- Operating temperature: -55°C to 110°C
Parts Desk Insights
Best Use Case: Best for sealing and insulating marine electrical splices/terminations where you need a tight shrink and an environmental barrier against corrosion and moisture intrusion.
Common Issues: Common results that affect performance include not achieving full shrink coverage, surface contamination on the wiring/connection before shrinking, and leaving voids where water can wick under the tubing—ensure the joint is centered and heated evenly until the adhesive liner fully seals.
Related Products & Accessories
- Heat Shrink & Adhesive Lined (collection) - Browse additional heat shrink tubing options (sizes and pack formats) in the Heat Shrink & Adhesive Lined category.
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.