Protect and secure your electrical connections with Seachoice Marine Grade Heat Shrink Tubing. Engineered for the demanding marine environment, this flexible polyolefin tubing features a 3:1 shrink ratio and an integrated adhesive liner that melts during installation. This creates a permanent, watertight, and environmental seal that prevents corrosion, enhances insulation, and significantly improves abrasion resistance for wires and cables.

Designed for professional-grade performance, this heat shrink tubing is flame retardant and built to withstand extreme conditions. Whether you are performing repairs or installing new electronics, it ensures a durable bond that resists salt water, oil, acids, and sunlight.

Key Features & Technical Specifications:

3:1 Shrink Ratio: Provides a tight, secure fit over irregular shapes and large connectors.
Adhesive-Lined: Internal sealant flows when heated to create a complete moisture-proof barrier.
Marine Grade Material: High-quality flexible polyolefin offers superior protection against the elements.
Operating Temperature: Rated for use from -55°C to 110°C (-67°F to 230°F).
Flame Retardant: Provides an extra layer of safety for critical electrical systems.
Enhanced Durability: Offers excellent strain relief and protects against mechanical wear and chemical exposure.

Trusted by boaters and automotive professionals alike, this heat shrink tubing is essential for maintaining the integrity of your wiring and ensuring long-lasting, corrosion-free performance in any application.

Available Options

Manufacturer Part Number	Color	Size
62691	Red	1" X 1-1/2"
62681	Red	3/4" X 1-1/2"
62671	Red	1/2" X 1-1/2"
62601	Red	3/8" X 48"
50-62141	Red	1/2" X 3"
50-62131	Red	3/8" X 3"
50-62111	Red	3/16" X 3"
50-62121	Red	1/4" X 3"
50-62101	Red	1/8" X 3"
60331	Red	1" X 48"
60371	Red	3/4" X 48"
60361	Red	1/2" X 48"
60351	Red	1/4" X 48"
60341	Red	3/16" X 48"
62661	Black	1" X 1-1/2"
62651	Black	3/4" X 1-1/2"
62641	Black	1/2" X 1-1/2"
62611	Black	3/8" X 48"
62211	Black	3/4" X 3"
62071	Black	1/2" X 3"
62061	Black	3/8" X 3"
62041	Black	3/16" X 3"
62051	Black	1/4" X 3"
62031	Black	1/8" X 3"
60441	Black	1" X 48"
60481	Black	3/4" X 48"
60471	Black	1/2" X 48"
60461	Black	1/4" X 48"
60451	Black	3/16" X 48"
62621	Yellow	1/2" X 1-1/2"
61541	Yellow	1" X 48"
61531	Yellow	3/4" X 48"
61521	Yellow	1/2" X 48"
61511	Yellow	1/4" X 48"

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