Straight Connector Fitting Liquid Level Gauges

Straight connector fitting liquid level gauges provide easy viewing in many industrial applications. They are ideal for bearings, transformers, and many other non-pressure applications. Brass construction and glass tubes provide long life.


  • Guards are standard on all sights and may be rotated 360º for easy viewing.
  • Glass tubes offer high temperature use to 250ºF.
  • Wide range of mounting styles to fit most applications.
  • Vented design on all models.