Conbraco Industries 24-651-03 1/2" Chain Lever Water Gauge W/O Glass & Rods

The Conbraco Industries 24-651-03 is a 1/2-inch chain lever water gauge without glass or rods that is used in hydronic heating systems to monitor water pressure and temperature. It runs on a chain mechanism that is attached to a float. The float moves in response to changes in the boiler's water level, pulling a chain and spinning a gauge pointer. On a calibrated scale, this movement shows the water pressure. Compared to conventional gauges, it is more break-resistant due to the lack of glass and rods. Although it isn't the system's direct controller, it does offer a vital visual cue for safe and effective boiler operation. Both experts and residents can spot possible problems like leaks, low water levels, or overheating by keeping a close watch on the temperature and pressure of the water.