Conbraco 98-34P-08 Liquid Level Gage Glass 280 Psi

Product Description

The CONBRACO 98-34P-08 is a red line grade liquid level gage glass rated for 280 psi working pressure. Gage glasses provide a direct visual indication of fluid level inside boilers, tanks, pressure vessels, and related plumbing or HVAC systems. The red line designation indicates a specific glass grade suited for higher-pressure service conditions. This component is installed by licensed plumbers, pipefitters, and HVAC technicians as part of a gage assembly on pressurized systems where accurate level monitoring is required for safe operation.

This gage glass is appropriate for use in residential and light commercial applications involving boilers, condensate receivers, and pressurized storage tanks. It is designed for liquid level indication service where the system operating pressure does not exceed the rated 280 psi working pressure. Technicians installing or servicing boiler systems and pressure vessel assemblies will commonly encounter this style of gage glass as a maintenance replacement item.

Key Features

• 280 psi working pressure rating suitable for higher-pressure liquid level service
• Red line grade glass construction for compatibility with demanding service conditions
• Direct visual fluid level indication without electronic components
• Replacement-ready form factor for standard gage glass assemblies
• Single-piece packaging for straightforward stock and field use

Compatibility

Designed as an OEM-style replacement gage glass for boilers, pressure vessels, and tanks equipped with standard liquid level gage assemblies rated up to 280 psi working pressure.

Installation Notes

Gage glass replacement should be performed by a licensed plumber or pipefitter following applicable local codes and ASME pressure vessel guidelines. Always depressurize and drain the system fully before removing the existing gage glass or disturbing the gage cock assembly. Handle glass components carefully to avoid cracking, and inspect packing nuts and gage cocks for wear before reinstalling. Never operate a pressurized system with a cracked or damaged gage glass.