Heat Shrink Tubing, Adhesive Lined, 1.1-In.

Gardner Bender HWT-1138 heat shrink tubing is heavy-wall polyolefin tubing designed to insulate, protect and seal electrical splices, wire connections and cable terminations. The adhesive lining creates a permanent waterproof bond that guards against moisture and corrosion, making it ideal for both above-ground and below-ground installations including outdoor lighting, vehicle systems, marine equipment and direct burial applications.

This tubing shrinks from a 1-1/8 inch pre-shrink diameter down to 3/8 inch post-shrink diameter, with a 6-inch length that provides enough material to wrap and seal standard electrical splices. The inner adhesive bonds reliably to plastics, rubber, neoprene, steel and polyethylene, creating a durable barrier against high-impact, abrasion and corrosion damage. The tubing is submersible and provides maximum reliability for insulating and protecting wire, cable and terminations in demanding applications.

Features and Benefits

• Adhesive-Lined Construction: The inner adhesive bonds permanently to multiple materials including plastics, rubber, neoprene, steel and polyethylene, creating a sealed barrier.
• Heavy-Wall Polyolefin: Provides maximum reliability and protection for insulating wire, cable and terminations where high impact, abrasion and corrosion resistance is needed.
• Submersible and Direct Burial Rated: Suitable for outdoor, underwater and below-ground installations including marine equipment and underground cable runs.
• 6-Inch Length: Sufficient material to insulate and seal standard electrical splices and wire terminations.

Specifications

• Brand: Gardner Bender
• Model: HWT-1138
• Pre-Shrink Diameter: 1-1/8 inch
• Post-Shrink Diameter: 3/8 inch
• Length: 6 inches
• Material: Polyolefin
• Color: Gray