The Jacoby Tarbox 830-F TFD-22-C is a 3" sight glass flow indicator with 150# flange connections, designed to provide direct visual confirmation of liquid flow in piping. Rated to 100 PSIG, it features a sight glass window in the flow path for easy observation during operation. This model (830-F TFD-22-C) is suited for process lines where reliable, visible flow indication is essential.
