Ancor Adhesive Lined Heat Shrink Tubing (ALT) - 1" x 12" - 3-Pack - Red

Enhance the reliability and durability of your marine electrical connections with our Adhesive Lined Heat Shrink Tubing. Specifically engineered for the demanding conditions of marine and boating environments, this red heat shrink tubing provides a secure, waterproof seal that protects against saltwater, UV exposure, and mechanical stress, ensuring your boat’s wiring stays safe and functional.

Key Features

• Superior Material: Made from cross-linked polyolefin tubing, offering significantly greater strength and fire resistance compared to standard PVC tubing.
• Adhesive Lining: Heat-activated adhesive provides an impervious seal against saltwater, oil, acids, and sunlight, while also offering excellent strain relief.
• High Shrink Ratio: Shrinks to one-third of its original size, ensuring a tight and secure fit around your wires.
• Efficient Shrink Temperature: Activates and shrinks at 257°F (125°C) for quick and easy application.
• Wide Operating Range: Functions reliably in temperatures ranging from -40°C to 110°C, suitable for various marine environments.
• Safety Certified: Complies with UL 224 standards, ensuring high-quality and safe performance.

Technical Specifications

Diameter (Before Shrink)	1" (25.4mm)
Diameter (After Shrink)	5/16" (7.9mm)
Length per Section	12" (30.5cm)
Pack Quantity	3-Pack
Wire Range	2-4/0 AWG
Shrink Temperature	257°F (125°C)
Operating Temperature	-40°C to 110°C
Box Dimensions	2"H x 3"W x 15"L
Weight	0.2 lbs
UPC	091887974133

Why Choose Our Heat Shrink Tubing for Your Boat?

Marine environments are harsh, with exposure to saltwater, UV rays, and constant motion. Our Adhesive Lined Heat Shrink Tubing is designed to withstand these conditions, providing a reliable barrier that prevents corrosion and electrical failures. Whether you're upgrading your boat's wiring or performing maintenance, our heat shrink tubing ensures long-lasting protection and performance.

Installation Tips

1. Measure and cut the tubing to the desired length.
2. Slide the tubing over the wire before making connections.
3. After connecting the wires, position the tubing over the joint.
4. Use a heat gun to evenly apply heat, causing the tubing to shrink and the adhesive to activate, creating a secure seal.

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, visit P65Warnings.ca.gov.

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.