Seadog Fixed Antenna Base Mfg#329510-1
Design to allow antenna wire to feed directly through the base eliminating the need for a separate cable grommet. Base is designed with a recess which, when filled with silicon sealant will make a water tight fitting. All stainless steel construction. Ideal for TV, Loran, GPS and VHF antennas with standard 1 inch - #14 threads.
Display. 329510-1
A. 4"
B. 2-7/8"
C. 2-1/8"
Fastener. 1/4" FH