Blue Sea 1811 VSM 422 Tank Sender Gasoline Tank Level [1811] Boat Outfitting | Radar/TV Mounts flat design of this whistle

flat design of this whistle keeps it from holding water

Motor Wattage: 1000W

The Style 4351 has a 1"-14 thread nylon ferrule for use with standard marine mounts

Backlight: No

Blue Sea 1811 VSM 422 Tank Sender Gasoline Tank Level [1811] Boat Outfitting | Radar/TV Mounts flat design of this whistle1811 Features: Accurate used with the Vessel Systems Monitor VSM 422 PN 1800 can be precisely calibrated for each tank* Reliable SSI Technologies, Inc. Fluid Trac is non contacting eliminating any mechanical moving parts that can wear and cause intermittent or complete signal loss Digital filtering Eliminates errors due to liquids sloshing in mobile tanks * Calibrated for use with Blue Sea Systems Vessel Systems Monitor VSM 422 only WARNING: This