We hold extensive stocks of electrically insulating high purity alumina and mullite tubes in one, two, four or multiple bore. These are excellent choices for use as insulators, feed-thru's and stand-offs required in severe environments. Custom shapes and sizes quoted on request.
Should your needs require insulating a curved wire or electrode, we offer ball and socket fish spine beads in both high alumina and steatite.
To request custom sizes or for our customer service team,