Special Features:

Type 2, class a: size of connection - 1/2 inch navy bronze gage with 150 lb flanges; hand wheel and chain not required; indication length - 28 inches, tubular glass; operating temp - 100 to 270 degrees fahrenheit; viscosity and specific gravity not applicable

Properties:

An item so designed to have a portion or all of its body transparent to permit the visual examination of the amount of liquid in a pressure vessel, boiler, evaporator, still, processing tank, reservoir, pipe tubing line, and the like, and/or to determine the flow to a lubricated part. It may also be provided with an element that changes colors to indicate changes in moisture content. The item may have a means for refilling. Excludes indicator, liquid quantity and indicator, rate of flow.