







🔥 Seal it, protect it, own it — the ultimate heat shrink for pros!
Wirefy’s 1/4" Heat Shrink Tubing features a superior 3:1 shrink ratio and adhesive-lined dual walls, delivering a waterproof, durable seal ideal for industrial, marine, and electrical applications. With 50 feet per roll and robust resistance to heat, fluids, and mechanical wear, it’s engineered for professional-grade insulation and long-lasting performance.










| ASIN | B08W7RB32Z |
| Brand | Wirefy |
| Colour | Black |
| Country of Origin | USA |
| Item Length | 600 Inches |
| Item Weight | 308 g |
| Item model number | Wirefy-DWT-6.4-B |
| Manufacturer | Wirefy |
| Material | Polyolefin Dual wall tubing |
| Maximum Pressure | 10 Bars |
| Net Quantity | 1.0 Count |
| Nominal Wall Thickness | 1 millimeters |
| Outside Diameter | 30 Millimetres |
| Product Dimensions | 19L x 6.5W Centimeters |
| Specific Uses For Product | Electrical insulation, Marine applications, Industrial use, General-purpose projects |
| UPC | 850026973013 |
S**L
Très bon produit, conforme.
C**N
Queda perfecto para cable de 16mm, 7,1 de diámetro
N**.
Solid choice. I was making a light project for the wife and needed some heat shrink I could place over the wiring so it looked less DIY. This was the perfect choice. I was able to cut the length I needed, slide it over the wires and then heat it to a nice snug fit using my heat gun. The 1:3 shrink rate is highly accurate and my only suggestion would be to cut less than you need since it will extend as it shrinks. Overall, easy install and great value for the money.
M**S
Very happy. Good quality, glue inside of the shrink tubing. 100% buy again.
T**R
Il prodotto è ottimo anche perché all' interno è adesiva e la giunzione è resistente e impermeabile. Consigliatissimo.
Trustpilot
2 weeks ago
2 months ago