Rugged Radios Antenna Coax Cable Cap for NMO Mounts

The Rugged Radios NMO cap (MPN NMO-CAP) is a threaded ABS polymer cap that protects an NMO antenna mount whenever the antenna is off the vehicle. It seals the mount against rain, mud, and debris and shields the threads and contact from physical damage and rust — protecting a small part that is critical to radio performance.

Specifications

• Fits: standard NMO antenna mounts
• Material: ABS polymer, threaded
• Use: vehicle storage, transport, or any time the antenna is removed

Sold as the cap only.

Frequently Asked Questions

When should I use an NMO cap?

Any time the antenna is off the mount — storage, trailering, or between races — so rain, mud, and debris can't corrode or damage the NMO mount's threads and contact.

Does it fit any NMO mount?

It threads onto standard NMO antenna mounts, the common mount used on race cars and chase trucks.