Seachoice 60471 Marine Heat Shrink Tubing with Sealant 3/4" x 48" Black

The Seachoice 60471 is a professional-grade marine heat shrink tubing designed to provide complete environmental protection for electrical connections and wire repairs in harsh marine environments. This 48-inch length of flexible polyolefin tubing features an adhesive sealant liner that creates a watertight seal when heated, preventing corrosion and moisture intrusion.

Key Features:

• 3:1 shrink ratio provides excellent coverage for irregular shapes and transitions
• Adhesive sealant liner melts during heating to create a complete environmental seal
• Marine-grade, flame retardant polyolefin construction
• Wide operating temperature range: -55°C to 110°C (-67°F to 230°F)
• Enhances insulation properties and improves abrasion resistance
• Black color for professional appearance and UV resistance
• 3/4 inch diameter x 48 inch length

This heat shrink tubing is ideal for marine electrical repairs, wire bundling, cable strain relief, and protecting connections from saltwater corrosion. The dual-wall construction with adhesive liner makes it perfect for demanding applications where moisture and corrosion protection are critical.