High Temperature Silicone Rubber O-ring (I.D 278mm) for GSl-1100X11- EQ-SOR-278

This is a high temperature silicone rubber O ring for with I.D 278mm for MTI's GSL-1100X-11 tube furnace.

• Materials: Silicone
• Temperature Resistance: 300 ^oC
• ID: 278 mm (see photo below)
• W: 7 mm (see photo below)
• O ring for inner flange: Used to seal the hinge type flange of GSL-1100X-11.
• Excellent for any type of tubing: ceramic, glass, quartz and steel pipe.

OD:      ID:      278 mm  W:      7 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