







💼 Seal the deal with pro-grade protection and style!
The Chanzon 3:1 Ratio 2.5" Heat Shrink Tubing offers a reliable, marine-grade waterproof seal with a double-wall adhesive lining. It shrinks to one-third its original diameter, fits snugly over connections, and is UL listed for up to 600 volts with flame retardant properties. Eco-friendly and easy to apply, this 4-foot black polyolefin sleeve is perfect for professional-grade electrical insulation, corrosion resistance, and industrial repairs.
| Brand | CHANZON |
| Manufacturer | CHANZON |
| Country of Origin | USA |
| Model number | RSG-3/1-DJ-64G-HEI-1.22M-1 |
| Colour | Black |
| Item Weight | 331 g |
| Product Dimensions | 37.5 x 30 x 2.2 cm; 331 g |
| Item model number | RSG-3/1-DJ-64G-HEI-1.22M-1 |
| Item Height | 2.2 Centimeters |
| Item Width | 30 Centimeters |
| Are batteries included? | No |
Trustpilot
3 days ago
2 weeks ago