High Temperature Silicone Rubber O ring (1 pair) for 60 mm dia Alumina or Quartz Tube - SOR60

This is a pair of high temperature silicone rubber O rings for OD 60 mm Alumina or quartz tube in high temperature tube furnaces

• Materials: Available in silicone or fluoroelastomer (FKM), choose under the variants.
• Temperature Resistance: 300 ^oC (short-time), 200 ^oC continuous
• ID: 58 mm (see photo below)
• W: 5 mm (see photo below)
• Used for MTI 60 mm O.D  Alumina or quartz tube.

OD:    68 mm  ID:      58 mm  W:      5 mm

Warning

Must put a refractory tube block in front of flange ( see picture below ) to avoid heat radiation melt silicone O-ring.  You may order a ceramic block in related products