Conbraco 98-34I-36 Liquid Level Gage Glass 240 Psi

Product Description

The CONBRACO 98-34I-36 is a high pressure liquid level gage glass designed for demanding industrial and commercial applications where accurate visual fluid monitoring is required. Rated for a working pressure of 240 psi, this gage glass is built to handle elevated system pressures safely. It measures 36 inches in length and is sized for a 0.75 inch outer diameter glass tube. Plumbers, pipefitters, and industrial maintenance technicians install this type of sight glass on boilers, pressure vessels, tanks, and process piping systems to provide a direct visual indication of liquid level without removing access panels or interrupting service.

This gage glass is suited for high pressure liquid level monitoring in both commercial and industrial settings. Typical applications include steam boiler installations, pressurized storage vessels, and process equipment where continuous liquid level visibility is critical for safe and efficient operation. The 36 inch length accommodates taller vessels and tanks where a full-height view of the liquid column is necessary. Installation is performed by licensed pipefitters or stationary engineers familiar with high pressure piping systems and the applicable codes governing pressure vessel service.

Key Features

• 240 psi maximum working pressure rated for high pressure service
• 36 inch length for full-column visibility on taller vessels and tanks
• 0.75 inch outer diameter compatible glass tube sizing
• Direct visual liquid level indication without system interruption
• Designed for boiler, pressure vessel, and process piping applications

Compatibility

Designed as an OEM-style replacement or direct installation gage glass for high pressure liquid level gauge assemblies requiring a 36 inch, 0.75 inch outer diameter glass rated to 240 psi working pressure.

Installation Notes

Installation of high pressure gage glass must be performed by a qualified pipefitter, boiler technician, or stationary engineer. Always depressurize and isolate the vessel completely before removing or replacing gage glass components, and verify the system has returned to ambient pressure and temperature prior to handling. Follow applicable ASME Boiler and Pressure Vessel Code requirements and local jurisdictional regulations during installation. Do not exceed the rated working pressure of 240 psi during system operation.