The Seaview 316 Stainless Steel Rail Mount is engineered to accommodate 1", 1-1/8", and 1-1/4" rails, making it suitable for the installation of GPS, weather, or VHF antennas.
Constructed from solid 316 stainless steel, it includes three distinct rubber bushings. Its innovative two-piece design securely clamps to a rail, ensuring that all wiring remains entirely concealed within the mount and railing.
The 1"-14 threads are compatible with the majority of standard GPS or VHF antennas.