Ancor Heavy Wall Heat Shrink Tubing 1 inch x 12 inches - 2 Pack, Black

Heavy Wall Heat Shrink Tubing - 1" x 12" - 2-Pack - Black

Package of 2 Black 12"(30.5cm) long sections with a 1"(25mm) diameter that shrinks to 3/8"(9mm)

Wire Range: 2-4/0 AWG

Features:

• Cross Linked polyolefin tubing is much stronger than PVC tubing and
  will not burn like PVC
  
  


• Heat activated adhesive lining provides impervious seal to salt water,
  oil, acids, and sunlight as well as providing strain relief
  
  


• 3:1 Ratio
  
  


• Shrinks at 257F / 125C
  
  


• Operating temperature range of -40C to 110C
  
  


• UL 224

WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

The Ancor Heavy Wall Heat Shrink Tubing is designed for reliable insulation and protection of wire connections in demanding environments. Each package includes two 12-inch sections of durable black tubing that start at a 1-inch diameter and shrink to 3/8 inch, providing a secure fit for wire ranges from 2-4/0 AWG. Made from cross-linked polyolefin, this tubing offers superior strength and is resistant to burning, unlike PVC alternatives. Its heat-activated adhesive lining ensures an impervious seal against salt water, oil, acids, and sunlight, delivering both environmental protection and strain relief for your wiring connections. The tubing shrinks at 257°F (125°C) with a 3:1 shrink ratio, making it easy to apply in various settings while maintaining a tight, professional finish. Operating temperature ranges from -40°C to 110°C, enabling use in extreme conditions without compromising performance. UL 224 certification guarantees safety and reliability for electrical applications. Whether for marine, automotive, or industrial wiring projects, this heat shrink tubing provides a robust solution that enhances durability and insulation integrity. Properly applied, it ensures long-lasting protection and maintains optimal electrical performance in harsh environments, making it an essential component for professional wiring installations.

Features:

• Cross-linked polyolefin tubing is stronger than PVC and resistant to burning

• Heat-activated adhesive lining offers a sealed, waterproof barrier against salt water, oil, acids, and sunlight

• 3:1 shrink ratio allows easy application to various wire sizes

• Shrinks at 257°F (125°C) for secure fitting

• Operational temperature range from -40°C to 110°C ensures versatility in extreme conditions

• UL 224 certified for safety and quality