Ball Mount With Accessory Platform for Horizontal Railing
Two sizes are available with either a 3" or 5" diameter poly platforms for mounting GPS brackets and other accessories. The 3” verion is pre-drilled and tapped to accept Garmin’s Marine Mount for handhelds and small chartplotters.
The stainless bracket is made in two halves that clamp around the piping, so that you don't have to cut or remove the tubing for installation, while a rubber bushing keeps the whole unit secure and rattle free. Both versions fit any straight section of 1”, 1-1/8” and 1-¼” tubing.