SeaDog 329100 White Adjustable Antenna Base | 1/4" Fastener
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Overview
329100 White Adjustable Antenna Base | 1/4\" Fastener
Key Features
- Injection molded UV stabilized nylon construction with dual swiveling mounts for full adjustability.
- Designed to feed the antenna wire directly through the base eliminating the need for a separate cable outlet, reducing potential areas for water leakage.
- The control knob allows for quick and easy adjustment diminishing the potential of mooring, fishing or other lines getting fouled on a handle.
- Accepts any standard antenna with 1\" - #14 threads.
- Installs with four 1/4\" FH fasteners (not included).
Compatible Applications
- Marine antenna bases and mounts
- Boat and watercraft antenna mounting
- Antennas with standard 1\" - #14 thread compatibility
Product Details
- SKU: 354-3291001
- Weight: 255 grams
- Color: White
- Material: UV stabilized nylon
- Construction: Injection molded
- Mounting: Dual swiveling mounts
- Thread compatibility: Accepts standard antenna with 1\" - #14 threads
- Fasteners: Four 1/4\" FH fasteners (not included)
Parts Desk Insights
Best Use Case: Provides an adjustable, watertight base for marine antennas, with wire routed through the base to reduce water ingress and potential line fouling.
Common Issues: Fasteners are not included; confirm compatibility with antennas that use 1\" - #14 threads and ensure proper sealing around the base during installation.
Related Products & Accessories
- Antennas & Mounts - Browse related antennas and mounting accessories in this category.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.