






🔥 Seal it tight, protect it right — the pro’s choice for flawless insulation!
Wirefy 3/32" Heat Shrink Tubing is a professional-grade, marine-certified polyolefin tubing with a superior 3:1 shrink ratio and dual-wall design. Featuring an adhesive-lined interior, it creates a waterproof, abrasion-resistant seal ideal for electrical insulation, strain relief, and environmental protection across automotive, marine, and home projects. This 50-foot black roll offers durable, easy-to-use, and versatile heat shrink solutions trusted by thousands of professionals.











| ASIN | B08W9JT93H |
| Best Sellers Rank | #260,167 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #601 in Industrial Heat-Shrink Tubing #53,832 in Electrical Equipment |
| Brand | Wirefy |
| Brand Name | Wirefy |
| Customer Reviews | 4.7 out of 5 stars 139 Reviews |
| Item Dimensions L x W | 600"L x 0.09"W |
| Item Length | 50 Feet |
| Manufacturer | Wirefy |
| Manufacturer Part Number | Wirefy-DWT-2.4-B |
| Material | Polyolefin |
| Material Type | Polyolefin |
| Model Number | Wirefy-DWT-2.4-B |
| Number of Packs | 1 |
| Product Dimensions | 600"L x 0.09"W |
| Recommended Uses For Product | Electrical insulation, Environmental seal, Strain relief, Wire identification, Grouping loose wires, Thermal insulation, Surface protection Recommended Uses For Product Electrical insulation, Environmental seal, Strain relief, Wire identification, Grouping loose wires, Thermal insulation, Surface protection See more |
| UPC | 857409007983 |
| Unit Count | 50.0 Feet |
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