High Temperature Silicone Rubber O ring (1 pair) for 110 mm dia Alumina or Quartz Tube - SOR-110

This is a pair of high temperature silicone rubber O rings for OD 110 - 114 mm Alumina or quartz tube in high temperature tube furnaces

• Materials: Silicone
• Temperature Resistance: 300 ^oC
• O.D: 118mm
• ID: 108 mm 
• W: 5.3 mm
• Used for MTI OTF-1200X-115 Split Tube Furnace and OTF-1200X-4-RTP and any OD 110 - 114 mm Alumina or quartz tube as well.
• Excellent for any type of tubing: ceramic, glass, quartz and steel pipe

OD:    118.6 mm  ID:      108 mm  W:      5.3 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