UHF Whip Antenna | 380-470MHz 57-306-155 Fits all quick-drain valves and

Fits all quick-drain valves and has an adapter for recessed drains

Two holes at the end of the adapter provide for 180 degree rotation

you will know the correct answers

with a 1-inch mounting depth and constructed of light weight aluminum with a yellow chem-film (Alodine) finish

has a 3-pin connector for probe

UHF Whip Antenna | 380-470MHz 57-306-155 Fits all quick-drain valves andThe 21 68 Whip Antenna provides communications in the frequency range 380 MHz to 470 MHz. The antenna is configured as a whip type monopole and is intended for use in general subsonic airborne applications. The antenna comprises a cylindrical aluminum alloy element within a protective composite sleeve that is fitted to an aluminum alloy, mounting block. The block provides the single RF connector (BNC).