New Sea-Dog 329510-1 Stainless Steel Fixed Antenna Base.
This Fixed Antenna Base features a flange mount base with a recess which, when filled with silicone sealant, will form a watertight seal. Designed to allow antenna wire to feed directly through the base, eliminating the need for a separate cable grommet. Accepts any standard antenna with 1″-14 threads, but is ideal for TV, Loran, GPS, VHF antennas, and radar arches. Constructed of corrosion resistant investment cast 316 stainless steel. Installs with three 1/4″” FH fasteners (not included).
Size (see photos for dimensions):
A: 4″
B: 2-7/8″
C: 2-1/8″
Fastener: 1/4″ FH
