3/4" Red Heat Shrink Tubing 50FT - 3:1 Dual Wall Adhesive Lined, VW-1 Flame Retardant, Waterproof Insulation for Battery Cables, Marine, Automotive & Industrial Electrical Repairs

★★★★★ 4.9 46 reviews

$32.99
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$32.99
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Free shipping Free 30-day returns

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Product details

Management number 212387719 Release Date 2026/04/06 List Price $13.20 Model Number 212387719
Category
  • 3:1 SHRINK RATIO & ADHESIVE SEAL - Our 3/4" red heat shrink tubing features a 3:1 shrink ratio with heat-activated adhesive, creating a permanent 360° moisture-proof seal. Ideal for heavy-duty battery cables, marine wiring, and automotive electrical connections, resisting salt, oil, and corrosion.
  • VW-1 FLAME RETARDANT & MARINE GRADE DURABILITY - UL VW-1 certified flame-retardant tubing withstands extreme temperatures (-55°C to 125°C) and harsh outdoor/marine environments. Protects electrical connections from UV rays, chemicals, and mechanical damage for long-lasting reliability.
  • HIGH-VISIBILITY RED COLOR - The bright red design provides clear visual identification for critical electrical connections, reducing the risk of miswiring in automotive, marine, and industrial setups.
  • HEAVY-DUTY VERSATILITY - Designed for thick cables (shrinks from 3/4" to 1/4"), it’s perfect for battery terminals, power cables, and high-voltage wiring. Easy to apply with a heat gun for a professional, tight fit.
  • 50FT BULK SPOOL VALUE - The 50-foot spool offers ample material for multiple heavy-duty projects, from marine upgrades and automotive repairs to industrial electrical jobs. Keeps tubing organized and tangle-free for immediate use.

Item Weight 2.33 pounds
Manufacturer LIDAPRO
Package Dimensions 9.84 x 9.72 x 2.4 inches

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4.9 out of 5
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46 ratings | 19 reviews
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