Garmin Cable Grommet f/Network Cables
Garmin Cable Grommet f/Network Cables — Product description
Enhance your marine electronics setup with the Garmin cable grommet designed specifically for network cables. This small but mighty accessory ensures clean, protected cable routing through your boat's deck or console, keeping saltwater, moisture, and debris at bay while maintaining a professional, streamlined appearance. Ideal for boaters who demand reliability from their Garmin chartplotters, radars, and transducers, it simplifies installations and safeguards connections in rugged marine conditions.
Why Choose Garmin Cable Grommets for Your Boat?
Drilling holes for wiring is a necessary step in outfitting your vessel with advanced navigation gear, but exposed openings can lead to water intrusion, corrosion, and messy cabling. This gray grommet seals those holes securely, allowing Garmin network cables to pass through effortlessly without disconnecting plugs. It's a simple upgrade that boosts the longevity of your electronics and your peace of mind on the water.
- Superior Waterproofing: Forms a tight seal around cables, preventing leaks even in heavy spray or washdowns.
- Easy Installation: Snap or press-fit design works with standard drilled holes—no special tools required.
- Professional Finish: Matches Garmin's marine aesthetic for a factory-like install that impresses fellow boaters.
- Versatile Use: Perfect for consoles, t-tops, towers, or bulkheads where cables enter.
Seamless Compatibility with Garmin Marine Systems
This grommet pairs perfectly with a wide array of Garmin devices, ensuring smooth integration across your setup. Whether you're running radar feeds from a GMR series unit, transducer cables from an ECHOMAP or GPSMAP chartplotter, or network connections for GSD sounders and GMS sensors, it handles the job without compromise.
Key compatible series include:
- ECHOMAP™ multifunction displays for fishing and navigation
- GMR™ radar systems for all-weather detection
- GMS™ sensors for environmental data
- GPSMAP® series chartplotters
- GSD™ digital sounders
- Plus GDL 30/30A weather receivers
Boat owners report fewer signal interruptions and cleaner wiring harnesses after retrofitting with these grommets, especially on offshore adventures where every connection counts.
Installation Tips for Lasting Performance
Getting the most from your grommet starts with proper prep. Measure your cable diameter to match the hole size—typically 3/4-inch for most Garmin networks. Clean the area, insert the cable through the grommet, then push into the hole for a snug fit. For high-vibration areas like engine bays, add a dab of marine sealant around the edges. Regular inspections during routine maintenance keep seals intact season after season.
Pro Tip:
Bundle multiple network cables through one grommet to minimize deck penetrations, reducing potential leak points and simplifying future upgrades.
Built for Marine Durability
Crafted from high-grade, UV-resistant plastic in a subtle gray tone, this grommet withstands the sun, salt, and constant motion of boating life. It's backed by Garmin's commitment to quality, giving you confidence in setups that endure.
What size hole does the Garmin cable grommet fit?
It fits standard drilled holes around 3/4-inch (19mm) in diameter, ideal for most Garmin network cables like NMEA 2000 or Garmin Marine Network lines.
Can this grommet be used for non-Garmin cables?
Yes, as long as the cable diameter matches (up to about 10mm), it works great for other marine wiring, though optimized for Garmin's plug styles.
Is the grommet completely waterproof?
It provides an IPX7-equivalent seal when installed correctly, resisting submersion and spray, but always pair with cable glands for extreme exposure.
How many grommets do I need per installation?
One per cable entry point; use multiples for complex networks to keep things organized and sealed.
Does it damage cables during insertion?
No, the soft inner lining flexes to grip cables gently without pinching or abrading insulation.
Can I paint or modify the grommet's color?
The gray finish blends with most boats, but marine-grade paint can customize it if needed—just ensure flexibility isn't compromised.
Garmin make products that are engineered on the inside for life on the outside. We bring GPS navigation and wearable technology to the automotive, aviation, marine, outdoor and fitness markets. We believe every day is an opportunity to innovate and a chance to beat yesterday. We offer products with essential utility, leading-edge technologies, compelling features, and exceptional ease-of-use to create clear differentiators our customers appreciate and desire.
Garmin 101056200 Attributes
- Color: Gray
Garmin 101056200 Features & Benefits
- Use The Cable Grommets To Cover Installation Holes That Have Been Drilled Into Your Boat
- Compatible With ECHOMap ™ Series, GMR ™ Series, GMS ™ Series, GPSMAP (R) Series, GSD ™ Series
- Allows For Passage Of Garmin Network Cable Without Removing The Plug
- Garmin Offer Products With Essential Utility
- Limited 1 Year Warranty
Garmin 101056200 Warranties
Cable Grommet
Use Garmin's cable grommets to cover installation holes that have been drilled into your boat.
Compatible Devices:
- GDL 30/30A
- GMR™ Series
- GPSMAP® Series
- GSD™ Series
"GarminCable grommetuse garmin's cable grommets to cover installation holes that have been drilled into your boat. Compatible devices: gdl 30\/30a gmr series gpsmap series gsd series - cis: 0tjd8\/r8ybk -."
SKU: NVN-51577
MPN: 010-10562-00
UPC: 753759046323
Technical specifications
| Brand | Garmin |
| Model | Garmin Cable Grommet f/Network Cables |
| SKU / MFR# | 51577 |
Set product metafields under specs.* to populate this table.
Frequently asked questions
No questions yet. Got one? Drop us a line.
