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Ancor 320103 Heat Shrink Step-Down Multi-Wire Butt Connectors 22-18 to 16-14 AWG 3-Pack

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

320103
07/13/2036 4:55 AM
Sale Price

$5.74

In Stock (8)

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Usually delivered within 2 days

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No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Ancor 320103 heat shrink butt connectors are engineered for versatile wiring applications, allowing you to step down from one wire gauge to another or connect multiple wires of the same gauge. These adhesive-lined connectors provide a waterproof, sealed connection ideal for marine, automotive, and other harsh-environment electrical systems.

Key Features:

  • 4:1 shrink ratio tubing with adhesive lining creates a completely watertight seal between wires
  • Flared barrel design with copper walls ensures proper mechanical crimping strength
  • Built-in crimp indicator on barrel guides proper placement of crimp tool
  • Clear heat shrink tubing allows visual confirmation of accurate crimp connection
  • Color-coded stripes on barrel indicate which crimp die size to use for correct installation
  • Side 1 accepts one 22-18 AWG wire
  • Side 2 accepts two 22-18 AWG wires or one 16-14 AWG wire

This 3-pack provides a reliable, professional-grade solution for step-down connections and multi-wire terminations. The adhesive-lined heat shrink creates a sealed alternative to traditional butt connectors, protecting connections from moisture, corrosion, and environmental contaminants.

Fast shipping on purchased item. Had in stock when other's did not.

Hopefully it fits my prius 08 touring no problem.

so far so good

super easy to navigate through site... found what i was looking for ..... free shipping

cant wait

So far So good. Good prices and reasonable shipping.

Good

Easy

Thanks Eddie! Love you long time!

"Great prices and quick shipping. I was impressed on how easy it was to order online!"

good so far

I loved the low prices and shipping is fast it only took about 4 days to get my parts. The thing that really makes me want to buy again is the customer service, I actually got to talk to a real person when I called!

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