You've got a 5mm cable joint that needs proper insulation, not a twist of electrical tape. This green heatshrink wraps tight, resists flame, and shrinks to half its size with a heatgun or a lighter. Flexible polyolefin, rated to UL224 E180908 at 125°C. Slip it on, apply heat, and the joint's sealed before your coffee goes cold
| brand | Jaycar |
| colour | Green |
| diameter | 5.0mm |
| material | Flame-resistant polyolefin |
| shrink_ratio | 2:1 (50%) |
| temperature_rating | 125°C |
| standard | UL224 E180908 |
| category | Electronics & Components > Cables & Connectors |