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Sea-Dog Line 321464-1 Gas Lift Spring 15" 40 lbs

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

321464-1
09/14/2036 6:11 AM
Sale Price

$17.54

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Product Details

The Sea-Dog Line 321464-1 is a heavy-duty gas lift spring designed for marine applications requiring smooth, controlled lifting assistance. This gas strut provides 40 pounds of lifting force with a 15-inch extended length, making it ideal for hatches, engine covers, storage compartments, and access panels on boats and marine vessels.

Key Features:

  • 40 lbs lifting force for reliable support of medium-weight hatches and covers
  • 15-inch extended length provides adequate travel for most marine applications
  • Corrosion-resistant construction designed to withstand harsh marine environments
  • Controlled compression and extension for smooth, safe operation
  • Universal mounting with standard end fittings for easy installation
  • Sealed gas cylinder maintains consistent pressure over time

Sea-Dog Line gas springs are engineered specifically for the demanding conditions of marine use, featuring materials and seals that resist saltwater corrosion and UV degradation. This gas strut eliminates the need for manual propping and reduces strain when opening heavy compartments, while providing controlled closing to prevent slamming.

Good experience

great pricing!

great product and service

Part got to me fast and it was the exact part I ordered.

Cheap ain't good and good ain't cheap

Always correct and quick.

Just received the unit, I will update a review after installing the unit and a 90-day test/use period. Thank you

Had what I needed at a great price

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