3:1 ratio heat shrink tubing dual-wall marine grade
Adhesive-lined dual-wall heat shrink tubing with 3:1 shrink ratio, designed for waterproof seals and durability. Customers note strong adhesive, watertight seal, and easy installation
Highlights
- adhesive-lined dual-wall construction
- waterproof seal
- 3:1 shrink ratio
Pros
- 3:1 shrink ratio
- adhesive-lined dual-wall construction
- waterproof and sealed
- durable against vibration and harsh conditions
- easy to install
Cons
- no explicit compatibility details provided
- no size range beyond specified dimensions
- no temperature range listed
Best For
Features
- Shrink ratio of 3:1; tubing reduces to one third when heated
- Dual-wall construction with adhesive-lined inner layer for sealed protection
- Waterproof, flame-retardant, and low-smoke polyolefin tubing suitable for electrical insulation
- Operates in -67 to 257 °F (-55 to 125 °C) temperatures for diverse environments
- Easy installation: slide over connection and apply heat for insulated joints
