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Nauticus GA5002-30T ST Series Stainless Gas Actuator with Boot 30 lb - Pair

Manufacturer

Nauticus

<h3>About Nauticus: Pioneers of Automatic Trim Tab Technology</h3><p>Founded in 2000 and headquartered in Brecksville, Ohio, <strong>Nauticus, Inc.</strong> has built its reputation around one deceptively simple idea: trim tabs shouldn&apos;t require a pilot&apos;s constant attention. The result is their patented <strong>SMART TABS</strong> system — a fully automatic trim and stabilizer solution that has changed the way boaters think about on-water performance.</p><p>Before Nauticus arrived on the scene, improving a boat&apos;s trim typically meant investing in expensive electric or hydraulic hardware, complete with switches and manual adjustments. <a href="/11537-nauticus-bennett-trim-tabs-accessories-201695">Nauticus trim tabs and accessories</a> took a different approach. Their SMART TABS use a nitrogen gas actuator that continuously reacts to water pressure, boat speed, and load — all without any input from the operator. The system deploys the trim plates downward at slow speeds to maximize stern lift and get the boat on plane faster, then allows them to rise as speed increases, eliminating drag at cruise and top-end speeds.</p><p>The practical benefits are well-documented. <em>Improvements in acceleration, bow angle, ride and handling, top speed, and fuel economy</em> have been confirmed by OEM boat builders and numerous national and international marine publications. Nauticus backs this up with a money-back performance guarantee — a confident statement from a brand that has earned the trust of boaters worldwide.</p><h3>A Product Line Built for Every Boat</h3><p>Nauticus offers several distinct product families to match nearly any powerboat application. The original <strong>SMART TABS</strong> series covers boats from 10 to 30 feet. The <strong>SMART TABS SX</strong> line adds rust- and corrosion-free molded composite materials, making it ideal for both fresh and saltwater use. The compact <strong>ST1610 Series</strong> is designed for low-profile aluminum, fiberglass, and RIB boats with narrower transoms, while <strong>Mobster Tabs</strong> are purpose-built for bass boats, optimizing the &quot;hole shot&quot; and stabilizing high-speed runs. The innovative <strong>ProTroller</strong> series doubles as a trolling brake — a single lever flip converts the trim tabs into equal-drag braking plates on both sides, a feature beloved by walleye and bass anglers alike.</p><p>Installation is a DIY-friendly process. With a drill, a small drill bit, and a Phillips screwdriver, most boaters can complete the install in under an hour, with all mounting hardware, templates, and instructions included in every kit.</p><h3>Why Boaters Trust Nauticus</h3><ul><li><strong>No hydraulics or electric switches</strong> — the system is entirely self-contained and maintenance-free</li><li><strong>Nitrogen gas actuator technology</strong> provides smooth, dampened reaction to water conditions</li><li><strong>Marine-grade stainless steel and composite materials</strong> ensure corrosion resistance in fresh and salt water</li><li><strong>Boat-specific sizing</strong> — systems are matched to your boat&apos;s length, weight, and horsepower for optimal performance</li><li><strong>Money-back performance guarantee</strong> demonstrates confidence in real-world results</li></ul><p>Whether you&apos;re battling porpoising on a small aluminum fishing boat or chine-walking in a high-performance fiberglass hull, Nauticus has a solution. Explore our full selection of <a href="/11537-nauticus-bennett-trim-tabs-accessories-201695">Nauticus trim tabs and accessories</a> and <a href="/11537-nauticus-lenco-trim-tabs-accessories-202170">Nauticus trim tab kits and components</a> to find the right fit for your boat.</p>

Part Number

GA5002-30T
06/23/2036 1:23 PM
Sale Price

$90.74

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Product Details

The Nauticus GA5002-30T is a pair of replacement nitrogen gas actuators designed for the ST (Stainless) Series Smart Tabs automatic trim and stabilizer system. These pneumatic actuators automatically react to water pressure, boat speed, and payload to continuously optimize your boat's trim — no switches or manual adjustments required.

Each actuator features a black nitrate-treated casing with rubberized coating, offering a life expectancy that exceeds standard stainless steel by up to 28%. The actuator is sealed inside an airtight, chemical- and UV-resistant EPDM rubber boot to protect against the harsh marine environment and extend service life.

Key Features:

  • 30 lb. actuator force rating — sized for ST (Stainless) Series Smart Tab systems
  • Nitrogen gas pneumatic design automatically adjusts to speed, payload, and water conditions
  • Black nitrate casing with rubberized coating — up to 28% longer life expectancy than stainless steel
  • Sealed in airtight, chemical- and UV-resistant EPDM rubber boot
  • System-specific ST Series end fittings for stainless steel trim plates
  • Actuators and end fittings are removable, replaceable, and interchangeable
  • Packaged as a pair in full-color clamshell packaging
  • All mounting hardware included for ST (Stainless) Series installation
  • Easy installation — simply unscrew the old actuator from the transom hinge and trim plate and insert the new one

The GA5002-30T ships as a pair complete with boots and all necessary mounting hardware, making it a straightforward OEM-grade replacement for worn or damaged Smart Tabs actuators on stainless steel trim tab systems.

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