Product ID : R46
R46 Single Hole Round Ceramic Insulator, OD (in)=0.100, ID (in)=0.050
Are available in both quartz and ceramic.
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.