Product ID : R51
R51 Single Hole Round Ceramic Insulator, OD (in)=0.250, ID (in)=0.156
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.
Micro-Mesh® Craftsman Kits
The following solid alumina ceramic rod type insulators are available in six inch lengths.
The following two hole alumina ceramic tube type insulators are available in six inch lengths.