






GEARit Heat Shrink Tubing 1-1/2 in 50ft Black 3:1 Adhesive Lined Dual Wall
US$116.91
Arrives as soon as ✓ Free shipping over $200Description
Product Details Number of Items: 1 Item Highlight: UL Listed, Waterproof Marine Grade, Heavy Wall, Cable Repair Automotive Boat Battery Terminal Wire Splice Manufacturer Part Number: GI-HS-BK-5...
Delivery & Returns
Free shipping $200+
Orders of $200 or more ship free. No code needed.
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Product Details
- Number of Items: 1
- Item Highlight: UL Listed, Waterproof Marine Grade, Heavy Wall, Cable Repair Automotive Boat Battery Terminal Wire Splice
- Manufacturer Part Number: GI-HS-BK-50F-1P5
- Item Thickness: 1.5 inches
- Item Dimensions L x W: 1.5"L x 1.5"W
- Material Type: iron
- Recommended Uses For Product: Outdoor and harsh environment electrical cable repairs
About this item
- 1-1/2 inch x 50 Ft Heat Shrink Tubing: Continuous roll gives clean cuts for custom wire, cable, terminal, and splice repairs without wasting pre-cut pieces.
- 3:1 Adhesive Lined Dual Wall Seal: Outer polyolefin shrinks tight while the inner hot-melt adhesive flows to seal out water, dust, corrosion, and vibration.
- Waterproof Marine Grade Protection: Built for boat, RV, automotive, battery cable, solar, and industrial wiring where moisture resistance and electrical insulation matter.
- UL Listed, Flame-Retardant & UV Resistant: Durable tubing helps protect connections from abrasion, weather, and harsh environments for long-lasting cable repair.
- Easy Professional Installation: Slide over the connection, apply heat evenly, and create a neat protective seal for wire splicing, cable marking, harness repair, and electrical insulation.
Shipping Policy
Flintby ships from the United States.
Most orders leave the warehouse within 1 business day and arrive in 2–7 business days.
- Free shipping on orders of $200 or more, applied automatically
- Otherwise shipping is a flat $6.90
- Your tracking number is emailed as soon as your order ships
- We currently ship to the lower 48 United States
Return policy
30-day returns.
If it's not quite right, you can request a return within 30 days of delivery, and Flintby will email you return instructions. Change-of-mind returns must be unused, unassembled, and in their original packaging. There is no restocking fee. Depending on the item's packaged size and weight and how it needs to be collected, a change-of-mind return may have a return shipping or pickup cost. We only deduct the actual cost: we tell you the exact amount and get your OK before arranging a paid return, and if there is no cost, nothing is deducted. Returns for damaged, defective, or incorrect items are free.
How it works
- Email us at support@flintby.com with your order number.
- We send your return instructions within 1 business day, along with any return shipping cost so you can decide.
- Your refund goes back to your original payment method within 10 business days of the carrier scan.
Damaged or defective on arrival? Send a photo and Flintby replaces or refunds immediately, return shipping on us, and in most cases you won't need to send anything back.








