Price: 13.5
Product ID : R16
R16 Single Hole Round Ceramic Insulator, OD (in)=0.062, ID (in)=0.031
Description
More details on associated web pages:
Single Hole Round Ceramic Tube Insulators
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.Ceramic Tubes
(Catalog A58)

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.

A superior electrical insulation for Heaters, Elements and Furnaces

The following two hole alumina ceramic tube type insulators are available in six inch lengths.

Are available in both quartz and ceramic.