Sea-Dog 3299021 PL-259/UG176U Male UHF Coax Connector
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Sea-Dog 3299021 PL-259/UG176U Male UHF Coax Connector is a nickel plated brass coax connector assembly designed for UHF (PL-259) cable termination, including a UG176U reducer for RG-59/U style cable applications.
Key Features
- Nickel plated brass construction for corrosion resistance and electrical conductivity
- PL-259 (UHF) male coax connector design for threaded mating
- Includes UG176U reducer for compatible cable interface needs
- Built for coaxial cable installation and clean, reliable RF connections
Product Compatibility
- Marine and navigation electronics coax connections
- VHF/UHF communications and antenna feed lines using PL-259-style terminations
- Coaxial cable installations where a UG176U reducer is used (e.g., RG-59/U cable interface)
Product Details
- Sea-Dog part number: 3299021
- Cable connector type: PL-259 / UHF male coax connector
- Included reducer: UG176U
- Construction: nickel plated brass
- Variant SKU: 354-3299021
Parts Desk Insights
Best Use Case: Use this connector when you need a PL-259 (UHF) male termination for your coax run and your cable interface calls for the included UG176U reducer.
Common Issues: For best performance, verify you have the correct cable type for the UG176U reducer and ensure the center conductor and shield are prepared correctly before tightening for a solid RF connection. If you’re unsure about mating compatibility, compare your mating connector’s threaded coupling type and check the connector/adapter diagram for the assembly stack-up.
Related Products & Accessories
- Sea-Dog 329900 Male UHF Connector; PL-259 - Commonly paired in Sea-Dog UHF male connector/reducer sets when your cable setup uses the corresponding reducer.
- Sea-Dog Reducer - UG176U - Reducer companion part used with PL-259 male connectors for compatible cable interfaces.
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.