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Ancor 305602 Heat Shrink Tubing 1/2" x 3" Adhesive Lined Red/Black 2-Pack 8-4 AWG

Manufacturer

Ancor

<p>For over 40 years, Ancor has been the industry leader for high-quality tinned copper Marine Grade® wire and cable. Founded with a singular mission to deliver electrical products capable of withstanding the harshest marine environments, Ancor has become the gold standard for boat builders, marine electricians, and automotive enthusiasts who demand uncompromising reliability in challenging conditions.</p><h3>Engineering Excellence for Extreme Environments</h3><p>What sets Ancor apart is their commitment to exceeding industry standards. Ancor Marine Grade™ wire and cable is manufactured from tinned copper stranding for maximum protection against corrosion and electrolysis. This electroplating process coats every individual strand with tin, preventing the corrosion that can compromise standard bare copper wire. The result is electrical wire that delivers consistent performance even when exposed to saltwater, battery acid, oil, and UV radiation.</p><p>The company's <a href="/7231-ancor-primary-wire-10128">primary wire</a> offerings showcase this engineering philosophy. Ultra flexible (Type 3) stranding resists fatigue due to vibration and flexing. Exceeds all UL 1426, US Coast Guard Charter boat (CFR Title 46) and ABYC standards. Available in multiple gauges and a full spectrum of colors to match proper wiring protocols, these products are essential for anyone building or maintaining electrical systems in demanding applications.</p><h3>Complete Wire Management Solutions</h3><p>Our extensive product line encompasses everything you need for your next wiring project, including wire, cable, terminals, connectors, wire management products, and hand tools. Beyond wire itself, Ancor has developed a comprehensive ecosystem of complementary products. Their <a href="/7231-ancor-wire-tie-17375">wire ties</a> feature UV-resistant construction that won't become brittle in harsh sunlight, while their terminals utilize double-crimp designs for maximum strain relief and connection integrity.</p><p>For vehicle protection needs, Ancor even offers <a href="/7231-ancor-car-cover-1020">car covers</a> engineered to guard against the elements. Meanwhile, specialized components like <a href="/7231-ancor-disc-brake-rotor-1896">disc brake rotors</a> and <a href="/7231-ancor-automatic-transmission-control-solenoid-7752">automatic transmission control solenoids</a> demonstrate the brand's expanding reach into broader automotive applications.</p><h3>Trusted by Professionals, Accessible to All</h3><p>All of our products are built for the harsh marine environment and conform to industry standards. Whether you're rewiring an entire vessel, making repairs to an RV electrical system, or upgrading automotive wiring harnesses, Ancor provides the durability and performance needed for installations that last. The brand's reputation rests on delivering consistent quality across every product category, ensuring that whether you're purchasing 100 feet of wire or a single connector, you're getting the same commitment to excellence that has defined Ancor for more than four decades.</p>

Part Number

305602
07/14/2036 4:17 AM
Sale Price

$4.92

In Stock (10)

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Usually delivered within 2 days

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Product Details

Ancor's adhesive-lined heat shrink tubing provides professional-grade wire protection and sealing for marine, automotive, and industrial applications. This 2-pack includes one black and one red 3-inch (7.6cm) section, each with a 1/2-inch (12.7mm) diameter that shrinks down to 5/32-inch (4mm) for wire sizes 8-4 AWG.

Key Features:

  • Cross-linked polyolefin construction—significantly stronger and more durable than PVC tubing and will not burn like PVC
  • Heat-activated adhesive lining creates an impervious seal against salt water, oil, acids, and sunlight while providing strain relief
  • Industry-leading 3:1 shrink ratio—shrinks to 1/3 of original size for secure fit
  • Activates at 257°F (125°C) for reliable shrinking
  • Wide operating temperature range: -40°C to 110°C (-40°F to 230°F)
  • UL 224 listed for safety and quality assurance

Ideal for creating waterproof connections in harsh marine environments, under-hood automotive applications, and anywhere maximum protection is required. The adhesive lining melts and flows during heating to completely seal the connection from environmental contamination.

Always got the best price.

easy &amp; fast

Quick easy order

very easy

good

Quick and easy. Price was great also

Quick and easy! Love the Amazon pay feature!

it was ok

Thanks , It was quick and easy .

So far, so good. Just have to wait for the part to arrive.

easy and simple thank you

Quick and easy. Could have left or right side in description though. Other than that 1 phone call cleared up the left and right confusion and placed my order. Great service. I even used again for my rear Lateral arms I just purchased

Great

Convient and simple. I found that is was one of the best price on line.

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