PRO POWER 2:1 Ratio Heat Shrink Tubing - Red 25.4mm 5m
Professional 2:1 heat shrink tubing from PRO POWER. UL & CSA certified for insulating and protecting electrical wires and connections.
The PRO POWER 2:1 Heat Shrink Tubing provides a robust and reliable solution for insulating, protecting, and bundling electrical wires and components. Engineered from a modified radiation cross-linked polyolefin, this tubing offers excellent electrical insulation properties, exceptional durability, and resistance to abrasion, solvents, and environmental factors. Its high-quality construction ensures a consistent, secure seal that protects connections from moisture, dust, and corrosion.
A key feature of this general-purpose tubing is its 2:1 shrink ratio, meaning it shrinks to approximately half its supplied internal diameter when heated. This creates a tight, conformal fit around wires, terminals, and splices, ensuring a professional, long-lasting finish. The tubing meets rigorous safety standards, being UL recognised to UL224 with a VW-1 flame retardant rating and CSA 22.2OFT certification, making it suitable for a wide range of commercial, industrial, and DIY electrical applications.
This versatile product is essential for creating organised cable management systems, repairing wire insulation, and providing strain relief. It is easy to apply using a standard heat gun, shrinking quickly and uniformly to form a permanent, protective layer. Its flexibility allows it to be used on irregular shapes and complex harnesses.
The PRO POWER Heat Shrink Tubing series is designed for professionals and enthusiasts who demand quality and performance. It is an indispensable component for automotive wiring, electronic device assembly, marine electrical systems, and domestic electrical repairs, ensuring safety and reliability in every application.
Variant Details
- Size: 25.4mm 5m
- Insulating electrical cables and solder joints
- Providing strain relief for wiring connections
- Bundling and organising cable harnesses
- Protecting components from abrasion and moisture
- Wall Type: Normal wall, general purpose
- Material: Modified radiation cross-linked polyolefin (Irradiated PO)
- Certifications: UL recognised (UL224, VW-1), C-UL CSA 22.2OFT
- Shrink Ratio: 2:1
- Supplied Inner Diameter (Metric): 25.4 mm
- Supplied Inner Diameter (Imperial): 1 in
- Maximum Recovered Inner Diameter (Metric): 12.7 mm
- Product Range: HSBOXx.xRED Series
- Weight: 315 grams
- Pack Dimensions: 33.3 mm (H) x 22.3 mm (W) x 3 mm (D)
- Supplied - Imperial: 1"
- Supplied - Metric: 25.4mm
- Shrink Tubing / Boot Colour: Red
- Recovered Max - Metric: 12.7mm
- Shrink Tubing / Boot Material: Irradiated PO (Polyolefin)
- SVHC: To Be Advised
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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