PRO POWER 2:1 Ratio Heat Shrink Tubing - Red 6.4mm 12m
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: 6.4mm 12m
- Insulating electrical splices and soldered connections
- Repairing damaged wire and cable insulation
- Providing strain relief for cables and connectors
- Bundling and organising groups of wires
- Type: Normal wall general purpose tubing
- Material: Irradiated polyolefin (radiation cross-linked)
- Shrink Ratio: 2:1
- Supplied Internal Diameter (Imperial): 0.251 inches
- Supplied Internal Diameter (Metric): 6.4mm
- Recovered Internal Diameter (Metric): 3.2mm
- Approvals: UL recognised UL224, VW-1, C-UL CSA 22.2OFT
- Weight: 155 grams
- Packaging Dimensions: 33.3mm (H) x 22.3mm (W) x 3mm (D)
- Supplied - Imperial: 0.251"
- Supplied - Metric: 6.4mm
- Shrink Tubing / Boot Colour: Red
- Recovered Max - Metric: 3.2mm
- Shrink Tubing / Boot Material: Irradiated PO (Polyolefin)
- Product Range: HSBOXx.xRED Series
- 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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