Use this clamp-on antenna mount when the antenna does not have to be lowered. Available in 4 sizes: 3/4″, 1″, 1 1/4″, and 1 1/2″
Birdsall Marine Antenna mount clamp assembly is designed to allow you to add an antenna to your T-top, without having to weld on a mount. It is offered in 4 different sizes depending what pipe size you have on your T-top.
Note: To determine the outside diameter. Measure the circumference. A simple and accurate way of doing this, is to take a piece of string and wrap it around your pipe. Measure the string length and divide the length by 3.14 = Outside Diameter
See our Clamp on chart below to determine your pipe size: