SO239 to NMO Mount Adapter – Ring and Button Set for Antenna Conversion

SO239 to NMO Mount Adapter – Ring and Center Button Set for Converting UHF Mounts to NMO Antennas

This **SO239 to NMO mount adapter** includes a **metal ring and center button** designed to convert a standard **SO239 (UHF female) antenna base** into a compatible **NMO antenna mount**. Ideal for users who want to upgrade or swap antennas without replacing the entire base setup.

Made for durability and consistent electrical contact, this adapter allows seamless integration of NMO-style antennas on existing SO239 mounts—perfect for ham radio, CB radio, and fleet communication setups.

Specifications:
- Conversion Type: SO239 to NMO  
- Components Included: Metal adapter ring and center contact button  
- Material: Metal (nickel-plated or stainless steel)  
- Compatibility: Fits most SO239 mounts and NMO antennas  
- Installation: Threaded fit with snap-in button contact  
- Application: Mobile and base radio antenna conversions

Features:
- Converts SO239 mount to support NMO base antennas  
- Easy to install—no need to replace full mount  
- Durable metal construction for long-term use  
- Maintains solid electrical connection  
- Ideal for mobile radio setups and antenna flexibility

A reliable solution for adapting your existing antenna setup to modern NMO standards.