Pro Power 3:1 Heat Shrink Tubing Kit
High-quality 3:1 heat shrink tubing kit (180pc) for insulation & protection. Approved to MIL & UL standards.
- The Pro Power 3:1 Heat Shrink Tubing Kit offers professional-grade heat shrink tubing for electrical insulation and cable management. Approved to MIL-1-23053/5 and UL224/CSA (E307734), this kit ensures high-quality performance and safety in various applications.
- The kit includes 180 pre-cut pieces for ease of use, with multiple sizes and colours to suit different wiring needs. A storage case keeps all components neatly organised, making it ideal for professionals and DIY enthusiasts alike.
- This 3:1 heat shrink ratio provides secure, tight-fitting insulation around wires and connectors, offering excellent resistance against abrasion, chemicals, and environmental factors.
Kit Contents
- 3.2mm unshrunk diameter (50mm length):
- 15 pieces each in black, blue, yellow, red, and white
- 4.8mm unshrunk diameter (50mm length):
- 6 pieces each in black, blue, yellow, red, and white
- 9.5mm unshrunk diameter (50mm length):
- 10 pieces each in black, blue, yellow, red, and white
- 12.7mm unshrunk diameter (70mm length):
- 5 pieces each in black, blue, yellow, red, and white
- Black storage case included for easy organisation and portability.
Need larger quantities? Need additional quantities? Get in touch and we'll arrange it for you.
- Shipped within 0-2 business days
- Shipping to United States: 3-5 business days*
- Free Shipping Included
- Electrical wiring insulation
- Cable management
- Wire harness protection
- Automotive and marine wiring
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- Approvals: MIL-1-23053/5, UL224/CSA (E307734)
- Shrink Ratio: 3:1
- Material: Polyolefin (Heat Shrink Tubing)
- Total Pieces: 180
- 3.2mm diameter (50mm) – 15 per colour (black, blue, yellow, red, white)
- 4.8mm diameter (50mm) – 6 per colour (black, blue, yellow, red, white)
- 9.5mm diameter (50mm) – 10 per colour (black, blue, yellow, red, white)
- 12.7mm diameter (70mm) – 5 per colour (black, blue, yellow, red, white)
- Includes Storage Case
Always follow local regulations and product guidance.
Free standard delivery on US mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For defective items, contact us within 14 days for a replacement or refund.
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