3/4 X 36 REDLINE GAGE GLASS

4SRL075X36 is a Redline Redline Tubular Gauge Glass supplied with an outside diameter of 3/4 inch and a length of 36 inch. In service, this tubular gauge glass gives operators a direct, unpowered visual read on liquid level inside a tank or boiler.

Redline is specified here for clear, direct visual indication of liquid level and annealed for consistent strength. Expect good resistance to thermal shock, chemical attack from water and steam, and internal pressure. It should not be specified for service in abrasive cleaning or service beyond the rated pressure and temperature.

Maintenance and OEM teams specify it across water treatment, boilers and steam drums, and process tanks and vessels.

Reference part number 4SRL075X36 when ordering; the item is sold by the piece. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. For a size or compound outside the standard catalog, APG can quote from a print or sample.