Ancor Heavy Wall Heat Shrink Tubing - 3/4" x 3" - 3-Pack - Black

Enhance the durability and reliability of your marine wiring with our Heavy Wall Heat Shrink Tubing. Designed specifically for the demanding environment of boating and marine applications, this high-quality tubing ensures secure and protected electrical connections, even in harsh conditions.

Product Overview

Our Heavy Wall Heat Shrink Tubing comes in a convenient 3-pack, featuring black tubing that measures 3 inches (7.6 cm) in length with an initial diameter of 3/4 inch (19 mm). Upon application of heat, the tubing shrinks down to 1/4 inch (6.4 mm), providing a tight and secure fit for a wide range of wire sizes.

Key Features

• Superior Material: Crafted from cross-linked polyolefin, this tubing offers significantly greater strength compared to PVC alternatives and resists burning, ensuring long-lasting performance in marine environments.
• Enhanced Protection: The heat-activated adhesive lining creates an impervious seal against salt water, oil, acids, and sunlight, providing excellent strain relief and preventing moisture ingress.
• Shrink Ratio: 3:1 ratio allows for versatile use with various wire sizes, reducing installation time and improving overall efficiency.
• Heat Activation: Shrinks at 257°F (125°C), making it easy to apply using standard heat guns commonly available in marine workshops.
• Temperature Range: Operates reliably between -40°C to 110°C, ensuring performance stability in extreme marine climates.
• Safety Certified: Complies with UL 224 standards, guaranteeing quality and safety for your marine electrical systems.

Technical Specifications

Type	Heat Shrink Tubing
Dimensions	3" Length x 3/4" Diameter (shrinks to 1/4")
Wire Range	8-2/0 AWG
Shrink Ratio	3:1
Shrink Temperature	257°F / 125°C
Operating Temperature	-40°C to 110°C
Certification	UL 224
Box Dimensions	1" H x 3" W x 5" L
Weight	0.2 lbs
UPC	091887328004

Safety Information

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.