Product ID : R25
R25 Two Hole Ceramic Tube Insulator, OD (in)=0.125, ID (in)=0.020
The tubes are constructed of a pure 99% alumina ceramic that has superior gas and vacuum tightness and excellent insulating properties even at elevated temperatures.
The following two hole alumina ceramic tube type insulators are available in six inch lengths.
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The following four hole alumina ceramic tube type insulators are available in six inch lengths.