These acrylic sight glass tubes are intended for use as a vacuum truck tank level gauge sight glass. Each sight glass is a round and clear acrylic extruded tube. They are durable, scratch-resistant and slightly flexible. The tubes have an inner diameter of 1-7/8″ and an outer diameter of 2-3/4″. Each tube has a 1/4″ thick wall.
These sight glass tubes are stocked and sold per case of six (6) tubes. Each tube in the case is 72″ (6 ft) long.
If you only need a single tube in this size, please see our part number AET2066.
If you need a shorter length, we can cut this item down to meet your requirement. Please contact custom service for more details on custom lengths.