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Home Shop By Electrical & Shore Power Power Distribution Wire & Cable Seachoice 3-To-1 Heat Shrink Tubing With Sealant
Seachoice 3-To-1 Heat Shrink Tubing With Sealant
Seachoice

Seachoice 3-To-1 Heat Shrink Tubing With Sealant

SKU
$1.29 - $37.86
$1.29
$2.99
$2.99 - $34.55
$2.99
Availability Out of stock In Store - Online Only - This item is stored in an external warehouse. Online orders will be shipped direct to the shipping address or available for in-store pickup typically within 1-3 days.
Availability Out of stock In Store - Online Only - This item is stored in an external warehouse. Online orders will be shipped direct to the shipping address or available for in-store pickup typically within 1-3 days.
Availability Out of stock In Store - Online Only - This item is stored in an external warehouse. Online orders will be shipped direct to the shipping address or available for in-store pickup typically within 1-3 days.
Availability In Stock In Store - Online Only 12 This item is stored in an external warehouse. Online orders will be shipped direct to the shipping address or available for in-store pickup typically within 1-3 days.
Availability In Stock In Store - Online Only 71 This item is stored in an external warehouse. Online orders will be shipped direct to the shipping address or available for in-store pickup typically within 1-3 days.
Availability Out of stock In Store - Online Only - This item is stored in an external warehouse. Online orders will be shipped direct to the shipping address or available for in-store pickup typically within 1-3 days.
Availability In Stock In Store - Online Only 106 This item is stored in an external warehouse. Online orders will be shipped direct to the shipping address or available for in-store pickup typically within 1-3 days.
Availability Out of stock In Store - Online Only - This item is stored in an external warehouse. Online orders will be shipped direct to the shipping address or available for in-store pickup typically within 1-3 days.
Availability Out of stock In Store - Online Only - This item is stored in an external warehouse. Online orders will be shipped direct to the shipping address or available for in-store pickup typically within 1-3 days.
Availability Out of stock In Store - Online Only - This item is stored in an external warehouse. Online orders will be shipped direct to the shipping address or available for in-store pickup typically within 1-3 days.
Availability In Stock In Store - Online Only 31 This item is stored in an external warehouse. Online orders will be shipped direct to the shipping address or available for in-store pickup typically within 1-3 days.
Availability In Stock In Store - Online Only 40 This item is stored in an external warehouse. Online orders will be shipped direct to the shipping address or available for in-store pickup typically within 1-3 days.
Availability In Stock In Store - Online Only 27 This item is stored in an external warehouse. Online orders will be shipped direct to the shipping address or available for in-store pickup typically within 1-3 days.
Availability In Stock In Store - Online Only 13 This item is stored in an external warehouse. Online orders will be shipped direct to the shipping address or available for in-store pickup typically within 1-3 days.
Availability In Stock In Store - Online Only 20 This item is stored in an external warehouse. Online orders will be shipped direct to the shipping address or available for in-store pickup typically within 1-3 days.
Availability Out of stock In Store - Online Only - This item is stored in an external warehouse. Online orders will be shipped direct to the shipping address or available for in-store pickup typically within 1-3 days.
Availability Out of stock In Store - Online Only - This item is stored in an external warehouse. Online orders will be shipped direct to the shipping address or available for in-store pickup typically within 1-3 days.
Availability In Stock In Store - Online Only 40 This item is stored in an external warehouse. Online orders will be shipped direct to the shipping address or available for in-store pickup typically within 1-3 days.
Availability Out of stock In Store - Online Only - This item is stored in an external warehouse. Online orders will be shipped direct to the shipping address or available for in-store pickup typically within 1-3 days.
Availability In Stock In Store - Online Only 85 This item is stored in an external warehouse. Online orders will be shipped direct to the shipping address or available for in-store pickup typically within 1-3 days.
Availability Out of stock In Store - Online Only - This item is stored in an external warehouse. Online orders will be shipped direct to the shipping address or available for in-store pickup typically within 1-3 days.
Availability Out of stock In Store - Online Only - This item is stored in an external warehouse. Online orders will be shipped direct to the shipping address or available for in-store pickup typically within 1-3 days.
Availability Out of stock In Store - Online Only - This item is stored in an external warehouse. Online orders will be shipped direct to the shipping address or available for in-store pickup typically within 1-3 days.
Availability Out of stock In Store - Online Only - This item is stored in an external warehouse. Online orders will be shipped direct to the shipping address or available for in-store pickup typically within 1-3 days.
Availability In Stock In Store - Online Only 18 This item is stored in an external warehouse. Online orders will be shipped direct to the shipping address or available for in-store pickup typically within 1-3 days.
Availability In Stock In Store - Online Only 20 This item is stored in an external warehouse. Online orders will be shipped direct to the shipping address or available for in-store pickup typically within 1-3 days.
Availability In Stock In Store - Online Only 26 This item is stored in an external warehouse. Online orders will be shipped direct to the shipping address or available for in-store pickup typically within 1-3 days.
Availability In Stock In Store - Online Only 94 This item is stored in an external warehouse. Online orders will be shipped direct to the shipping address or available for in-store pickup typically within 1-3 days.
Availability In Stock In Store - Online Only 3 This item is stored in an external warehouse. Online orders will be shipped direct to the shipping address or available for in-store pickup typically within 1-3 days.
Availability Out of stock In Store - Online Only - This item is stored in an external warehouse. Online orders will be shipped direct to the shipping address or available for in-store pickup typically within 1-3 days.
Availability Out of stock In Store - Online Only - This item is stored in an external warehouse. Online orders will be shipped direct to the shipping address or available for in-store pickup typically within 1-3 days.
Availability In Stock In Store - Online Only 30 This item is stored in an external warehouse. Online orders will be shipped direct to the shipping address or available for in-store pickup typically within 1-3 days.
Availability In Stock In Store - Online Only 19 This item is stored in an external warehouse. Online orders will be shipped direct to the shipping address or available for in-store pickup typically within 1-3 days.
Availability Out of stock In Store - Online Only - This item is stored in an external warehouse. Online orders will be shipped direct to the shipping address or available for in-store pickup typically within 1-3 days.
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30-Day Return Policy | See Details.

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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"

Brand: Seachoice

WARNING: This product MAY expose you to chemicals, which are known to the State of California to cause cancer, birth defects and/or other reproductive harm. For more information go to www.p65warnings.ca.gov

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Backorder Policy: Occasionally, due to demand or supplier delays, some items may be temporarily out of stock or non-stock items. To ensure you can still get the products you need, you can order items even when they're out of stock. Our sales team will update you with the shipping lead time. Once back in stock, we promptly ship your item, and if your order includes both in-stock and backordered items, we may split the shipment. You can cancel your backorder before shipment, and request a refund to original payment method. For any inquiries, contact us at sales@freeportmarine.com.

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