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Sea-Dog Line 8018012 18 AWG Marine Primary Wire Black 100ft

Manufacturer

Sea-Dog Line

<p>For over a century, Sea-Dog Line has stood as a cornerstone of the marine hardware industry, delivering innovative solutions that meet the demanding needs of recreational and commercial boaters. Founded in the early 1920s by entrepreneur Hans "Action" Broson Sneve, the company began with a unique sales approach—showcasing marine hardware aboard a 55-foot cruiser that sailed from Alaska to Mexico. This hands-on philosophy continues to shape Sea-Dog's commitment to producing hardware that performs reliably in the harshest saltwater environments.</p><h3>Industry-Leading Marine Hardware Manufacturing</h3><p>Based in Everett, Washington, Sea-Dog Corporation operates a 75,000-square-foot warehouse stocking over 8 million parts and runs an injection molding facility with 16 machines producing more than 17 million components annually. The company's extensive product line spans anchoring systems, deck hardware, electrical components, plumbing fittings, and lighting solutions—all engineered with marine-grade materials like stainless steel, brass, and UV-resistant polymers. Sea-Dog's recognition as a multiple-time NMDA Supplier of the Year underscores the brand's excellence in both product quality and customer service, while their on-staff ABYC-certified marine technician provides invaluable installation and technical support.</p><h3>Premium Marine Components for Every Vessel</h3><p>Sea-Dog's <a href="/7549-sea-dog-line-windshield-washers-wipers-replacement-motors-201195">windshield washers, wipers, and replacement motors</a> deliver crystal-clear visibility during inclement weather, with both manual and electric options featuring corrosion-resistant stainless steel arms and UV-stable blades designed specifically for marine windshield applications. Their <a href="/7549-sea-dog-line-electric-horns-200351">electric horns</a> include the popular MaxBlast line, which passed rigorous 600-hour salt spray testing while meeting US Coast Guard COLREGS and ABYC standards for audible warning devices. For fuel and water system integrity, Sea-Dog's <a href="/7549-sea-dog-line-deck-fills-200307">deck fills</a> provide secure, leak-free access points constructed from durable stainless steel with snap-in designs that resist corrosion in saltwater environments.</p><p>When maneuvering in low-light conditions, Sea-Dog's <a href="/7549-sea-dog-line-docking-lights-200335">docking lights</a> offer bright LED illumination with minimal power draw, featuring injection-molded housings that withstand impacts and temperature extremes. Proper airflow is essential for preventing moisture buildup below deck, and Sea-Dog's <a href="/7549-sea-dog-line-hose-and-cowl-vents-200534">hose and cowl vents</a> deliver reliable ventilation with low-profile designs that include snap-in deck plates for bilge applications or dorade box compatibility for cabin use. Each product reflects Sea-Dog's century-long dedication to manufacturing hardware that recreational and professional mariners can trust, voyage after voyage.</p>

Part Number

8018012
06/13/2036 11:58 AM
Sale Price

$14.41

3 left at this price

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Usually delivered within 2 days

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Product Details

The Sea-Dog Line 8018012 is a 100-foot spool of 18 AWG marine-grade primary wire in black, designed specifically for electrical applications in boats, RVs, and other harsh marine environments. This tinned copper wire provides superior corrosion resistance compared to standard automotive wire, making it ideal for wet conditions and saltwater exposure.

Key Features:

  • 18 AWG tinned copper conductor for excellent corrosion resistance
  • Type III stranded construction for flexibility and durability
  • Premium PVC jacket rated for marine environments
  • Temperature rating: -40°F to 221°F (-40°C to 105°C)
  • 600V rated for electrical safety
  • Meets ABYC E-11 standards for marine electrical systems
  • 100-foot length provides ample wire for multiple connections
  • Black color coding for organized electrical installations

This marine primary wire is perfect for running power to navigation lights, bilge pumps, accessories, and other 12V DC electrical systems. The tinned copper construction prevents the green oxidation common with bare copper wire in marine applications, ensuring reliable long-term electrical connections.

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Easy to find the product and easy to order. Shipping took a little longer than anticipated but overall, it was a good experience

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Boatplicity shorted me one saddle float. I called customer service to see if it was backordered, I spoke with Joy and she was a big help and i had the 4th float within 2 days.

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