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Airmar ST800 P120 Thru Hull ST Sensor 10M No Connector

The ST800 speed and temperature sensor processes a digital signal inside the housing. Then this Smart™ Sensor sends the data to a chart plotter, radar screen, or digital display in either analog or NMEA 2000® formats. The plastic P120, bronze B120, and stainless steel SS520 housing options are available to meet most hull requirements. These low-profile units are nearly flush and minimize drag with only 5 mm (3/16") extending outside of the hull.

Key Features

  • Speed and Temperature.
  • Thru-Hull, Low-Profile Housing (P120).
  • Designed with self-closing valve.
  • Stops most water flow upon removal of insert.
  • Usable Shaft Length: ~57 mm (2.25”).
  • ST800 housings are typically used with Raymarine installations.

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