Manufacturer
<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>
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$23.13
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The Sea-Dog Line 321463-1 is a premium gas-filled lift spring designed for marine applications requiring smooth, controlled lifting assistance. This hydraulic lift support features a unique multi-lobe seal design that provides superior durability and consistent performance in harsh marine environments.
Key Features:
Ideal for hatches, engine compartment covers, storage lids, and other applications on boats, RVs, and marine equipment where controlled lifting assistance is needed. The corrosion-resistant construction makes this lift spring well-suited for demanding saltwater and freshwater environments.
5.5"
9.5"
15mm
6mm
15"
very easy to use
joseph maxaner
excellant
Moystomia Gilbert
I did a search with the part number and decided to give your company a try.
Bill Rindler
Easy
Brian Vandendriesche
Very nice.
Vladimir Tetiourenko
easy to buy if it fits
hugh greene
Fast good prices.
Dillon Ivey
Great item comunication and fast shipping. Defenitly you a new costumer
omi165
Shopping here was a breeze.. Information was clear and helpful. I will definitely consider shopping here in the future.
Mike
Smooth check out process.
Ervin Sabic
Pretty clear. Forms are simple. Parts are easy to find
matthew Johnson
Please require signature for delivery!
Edwin Defeyter
Easy to search
Tom Lewis
Came fast and sounds great on my hx easy to install injen rd 1550p
jaypy
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