Ancor Heavy Wall Heat Shrink Tubing, 3/4" x 3" 3-Pack, Black – UL 224 Certified

Ensure superior protection for your critical electrical connections with Ancor's Heavy Wall Heat Shrink Tubing. Engineered for the most demanding environments, this marine-grade tubing creates an impervious, moisture-resistant seal that safeguards against saltwater, oil, acids, and UV exposure. Rely on Ancor's proven durability for long-lasting, secure wiring solutions. Upgrade your electrical system's defense today.

In the Box:

• 3x Ancor Heavy Wall Heat Shrink Tubing, Black (3" (7.6cm) long sections, 3/4" (19mm) diameter shrinking to 1/4" (6.4mm))

Key Benefits & Features:

• Robust Construction: Made from cross-linked polyolefin tubing, offering significantly greater strength and flame resistance compared to standard PVC.
• Impervious Seal: Features a heat-activated adhesive lining that melts and flows to create a watertight barrier, providing an impenetrable seal against salt water, oil, acids, gasoline, and sunlight.
• Optimal Shrinkage: Boasts a 3:1 shrink ratio, reducing to one-third of its original size for a tight, secure fit and excellent strain relief.
• Wide Operating Temperature: Maintains performance across a broad range from -40°C to 110°C (-40°F to 230°F), ideal for diverse applications.
• Versatile Compatibility: Designed for use with wire sizes ranging from 8 to 2/0 AWG, providing insulation and protection against mechanical abuse, pullout, and abrasion.
• Certified Reliability: UL 224 certified, guaranteeing high standards of safety and performance for your electrical systems.

Recommended Pairings: For best results, use with other Ancor marine-grade wire and connectors to ensure a fully protected and durable electrical installation.