Using heat shrink tubing is essential in marine electrical installations to protect and insulate connections, preventing short circuits and corrosion. This 20mm diameter red tubing is designed to identify positive power cables and ensure safety on your vessel.
Technical Specifications
- Diameter: approximately 20mm before shrinking
- Color: red (positive identification)
- Sold by the meter
- Material: highly flexible polyolefin heat shrink
- Typical shrink temperature: 120–135 °C
- Good resistance to oils, fuels, and saline environments
Benefits
- Safe and professional insulation of electrical connections
- Easy application with a heat gun
- Prevents oxidation and premature cable wear
- Ideal for electrical system, battery, and panel installations on boats
Usage Tips
- Cut tubing to size before installation
- Slide over connector or splice and apply heat evenly until fitting snugly
- Check diameter compatibility with wiring
