Special Features:

Housing steel asme sa36 traceable zinc chromate plated, o-rind/pressure gasket neoprene, lens clear boro silicate tempered glass, frost shield lucite 2 inch 51mm long, safe working pressure 400psig 27 bar 600psig 40 bar for c02,

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.