This ceramic bushing for insulating electrical heating coils is made from Cordierite and has a 3/4″ O.D. x 5/16″ I.D. x 3/8″ thick. See diagram for detailed dimensions.
- We offer packaged quantities of 25, 50, or 75 pieces.
- Max. Safe Temperature: 2,000°F
- Drawing Number Series: 330B-1062-003
