Garmin Flush Mount Gasket f/GNX™ 120

Enhance the sleek integration of your Garmin GNX™ 120 marine instrument with this specialized flush mount gasket. Designed specifically for boaters who demand a clean, professional look on their vessel's dashboard or console, this gasket creates a secure, watertight seal that positions your GNX 120 perfectly flush against any smooth, flat surface. Whether you're outfitting a sailboat, powerboat, or yacht, it eliminates bulky protrusions and ensures your wind data display remains unobstructed and reliable even in rough seas.

Seamless Flush Mounting for Superior Aesthetics and Performance

Boat decks and cockpits aren't always perfectly suited for off-the-shelf mounts, but this gasket changes that. Crafted from high-grade, marine-resistant materials, it conforms precisely to the GNX 120's footprint, allowing for a low-profile installation that blends seamlessly with your boat's layout. No more awkward angles or exposed edges—achieve that factory-fresh finish that turns heads at the marina. It's particularly ideal for competitive sailors monitoring wind shifts or cruisers tracking conditions during long passages, keeping your focus on the water ahead.

Effortless Installation Tailored for Boaters

Setting up your GNX 120 with this gasket is straightforward, requiring minimal tools and no advanced skills. Simply trace the outline on your chosen surface, cut a precise hole using a hole saw or jigsaw, and press the gasket into place. The adhesive backing grips firmly to gelcoat, fiberglass, or aluminum without drilling extra holes, while the gasket's flexible yet durable composition absorbs vibrations from waves and engines. Pro tip: Lightly sand the surface for optimal adhesion and apply marine sealant around the edges for extra protection against saltwater intrusion. In under 30 minutes, your instrument is mounted and ready, freeing you to test it under sail.

Built to Withstand Harsh Marine Conditions

Marine environments are unforgiving—UV exposure, constant moisture, and temperature swings test every component. This gasket stands up to it all, featuring UV-stabilized construction that resists cracking and fading over seasons of use. Its non-slip properties ensure the GNX 120 stays rock-solid during tacks, jibes, or choppy crossings, maintaining accurate readings without false data from movement. Unlike generic seals, it's precision-engineered for the GNX 120, preventing air pockets or gaps that could compromise waterproofing and lead to corrosion.

Why Boaters Swear by This Gasket for GNX 120 Upgrades

From weekend warriors to offshore racers, those who've upgraded their setups rave about the transformation. It not only elevates the visual appeal but also optimizes cockpit ergonomics, placing vital wind speed and direction info right at eye level without clutter. Pair it with your existing Garmin ecosystem for wireless connectivity that syncs data effortlessly to chartplotters or mobiles. It's a small addition with big impacts, preserving your boat's resale value while boosting on-water confidence.

Common Mounting Challenges Solved

• Curved Surfaces? The gasket's adaptability hugs slight contours for near-flush results.
• Limited Space? Ultra-thin profile fits tight consoles without sacrificing readability.
• Retrofit Projects? Compatible with most standard cutouts, minimizing modifications.
• Long-Term Reliability? Resists yellowing and hardening, outlasting basic foam alternatives.