Flat Glass Level Gauges are ideal for measuring the levels of colourless liquids, interface of immiscible fluids, liquids with sub-zero temperatures and liquids with too much foaming. The Gauges ensure that the process fluid does not leak through the glass fitting. The Gauges are designed to provide good performance and withstand high pressures to which it is subjected and the corrosive characteristics of the fluid. The Flat Glass Level Gauges are used to measure levels of colourless liquids, interface of immiscible fluids, liquids with sub-zero temperatures and liquids with too much foaming.