Description
The Conbraco Industries 20-251-00 is a 12-inch long, half-inch diameter compression gage glass used to visually monitor liquid levels and pressures in HVAC equipment. This dependable component has a clear glass tube enclosed in a protective metal casing, allowing you to immediately monitor the fluid’s activity. It works by attaching to threaded ports on boilers, chillers, pumps, and tanks, forming a sealed chamber in which the liquid level changes. By analyzing the level and any air bubbles, you can identify potential problems such as leaks, low fluid levels, or malfunctioning components. This gage glass is an essential component in a variety of HVAC systems, including hydronic heating, chilled water loops, and refrigeration applications. It provides a quick and easy way to check system health, which saves money.
