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Sea-Dog Line 420125-1 Lighted Toggle Switch Momentary/Off/On

Manufacturer

Sea-Dog Line

<h3>About Sea-Dog Line</h3><p>Few names in the marine industry carry as much history as <strong>Sea-Dog Line</strong>. Founded in 1923 and headquartered in Everett, Washington, Sea-Dog has spent over a century engineering and supplying dependable hardware for boaters, riggers, and marine professionals. Whether you are outfitting a small fishing boat or a serious offshore vessel, Sea-Dog's expansive catalog — spanning more than 2,400 products — is built around one principle: hardware that holds up when it matters most.</p><h3>A Century of Marine Innovation</h3><p>Sea-Dog Line began as a focused marine rigging and hardware supplier, and over the decades grew into one of the most comprehensive sources for anchoring, docking, boarding, and boat-management equipment in the industry. Their product line has expanded to include antenna accessories, trailer hardware, boat hooks, cabinet and hatch fittings, chain and rigging components, and a wide range of electrical accessories — all engineered to withstand the corrosive, high-stress environment of the marine world.</p><p>What sets Sea-Dog apart is a commitment to manufacturing quality that boat owners can rely on season after season. Their hardware is designed for real-world marine use, meaning saltwater resistance, UV stability, and structural durability are never afterthoughts.</p><h3>Marine Visibility & Windshield Systems</h3><p>One of Sea-Dog's highest-demand product areas is their line of <a href="/7549-sea-dog-line-windshield-washers-wipers-replacement-motors-201195">Windshield Washers, Wipers &amp; Replacement Motors</a>. Maintaining clear visibility on the water is a safety-critical function, and Sea-Dog supplies a broad assortment of wiper blades, washer systems, and complete replacement assemblies designed to fit a wide variety of marine windshield configurations. For boaters who need a direct drive solution, Sea-Dog's dedicated <a href="/7549-sea-dog-line-windshield-wiper-motor-8824">Windshield Wiper Motors</a> offer reliable performance in wet, high-vibration marine environments — a category where component quality directly affects on-water safety.</p><h3>Cockpit Comfort & Functionality</h3><p>Beyond hardware and visibility systems, Sea-Dog also brings practical innovation to the helm and cockpit with their <a href="/7549-sea-dog-line-cockpit-fillet-tables-200274">Cockpit &amp; Fillet Tables</a>. These tables are designed to maximize usable space aboard, whether you are prepping a catch, serving guests, or simply organizing gear. Sea-Dog's tables reflect the same build philosophy as all their hardware: functional, durable, and thoughtfully designed for the marine setting.</p><h3>Why Boaters Trust Sea-Dog Line</h3><ul style="list-style:disc"><li>Over 100 years of marine hardware expertise dating back to 1923</li><li>Headquarters in Everett, Washington, with a deep understanding of Pacific Northwest and offshore boating demands</li><li>A catalog of more than 2,400 products spanning virtually every marine hardware category</li><li>Products engineered for saltwater, UV exposure, and the vibration of on-water use</li><li>Trusted by recreational boaters, commercial operators, and marine riggers alike</li></ul><p>From rigging essentials to cockpit accessories and windshield systems, Sea-Dog Line remains one of the most complete and dependable marine hardware brands available today. Explore their full product range and find the right Sea-Dog components for your vessel.</p>

Part Number

420125-1
09/15/2036 9:27 PM
Sale Price

$18.92

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Sea-Dog Line 420125-1 is a heavy-duty marine-grade toggle switch featuring a unique lighted tip that provides clear visual indication of switch status. Designed specifically for harsh marine environments, this switch combines durable construction with practical functionality.

Key Features:

  • Lighted tip toggle for easy status identification - white when OFF, red when ON
  • Momentary/Off/On switching configuration for versatile control applications
  • Stamped brass construction with injection molded nylon housing for corrosion resistance
  • Polycarbonate toggle bat resists impact and UV degradation
  • Locking ring and lever seal design helps resist water penetration
  • Rated for 15 amps at 12V DC for reliable power handling
  • Fits panels up to 1/4 inch thick with 15/32 inch mounting hole required
  • Simple installation with secure mounting hardware

Ideal for controlling bilge pumps, navigation lights, electronics, and other marine electrical systems where visual confirmation of switch position is beneficial. The momentary function is perfect for applications requiring temporary activation, such as horn circuits or spotlight controls.

Great customer service and product pricing! Received tracking number very quickly and will recommend to anyone!!!!<br><br>Thanks

thanks

Easy and quick

Great

Great website, easy to navigate.

Easy, and parts are in stock. Fast shipping. Very satisfied.

Fast and easy

The buying experience was great You will get 5 stars if the rack fits my 2008 GMC

I just placed my first order with Autoplicity and am extremely pleased with how smoothly everything went. It took an extra day or so to get me set up and verify my info, but they've left with me with the confidence future orders won't be an issue. Great prices and customer service is a winning combination.

Quick and easy to use website. The part doesn't fit my 2005 Malibu even though the website says it does - have to return the part.

It was easy but shipping could be cheaper

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