Ancor 305606 Heat Shrink Tubing 1/2" x 6" Red 5-Pack

Ancor's premium heat shrink tubing provides professional-grade wire protection and sealing for marine, automotive, and industrial applications. This package includes 5 red heat shrink tubes, each measuring 6 inches long with a 1/2-inch diameter that shrinks down to 5/32 inch for a secure, tight fit.

Key Features:

• Cross-linked polyolefin construction - significantly stronger and more durable than standard PVC tubing with superior flame resistance
• Heat-activated adhesive inner lining creates an impervious seal against salt water, oil, acids, and UV sunlight exposure
• Industry-leading 3:1 shrink ratio - shrinks to 1/3 of original diameter for maximum versatility
• Activates at 257°F (125°C) for reliable heat shrinking
• Wide operating temperature range: -40°C to 110°C (-40°F to 230°F)
• UL 224 listed for quality assurance
• Provides excellent strain relief and abrasion protection

Ideal for sealing wire connections, creating waterproof terminations, and bundling cable assemblies in harsh environments. The adhesive-lined design ensures moisture cannot penetrate the connection, making it perfect for below-deck marine wiring and other demanding applications.