McDonnell and Miller No FS4 3 Flow Switch Unused 11919

  For sale is a McDonnell FS4-3 Liquid Flow Switch.  150 Lbs. Max.
  Pressure.  300 Degrees Max. Temperature.  Amp Rating: 7.4A at 115V
  AC, 3.7A at 230V AC.	Pilot Duty Rating 125 V.A. at 115 - 230V AC.
  This unit has never been installed for use, and comes with original
  box.

(Click on the thumbnail images to enlarge)