High Temperature Silicone Rubber O ring ( 1 pair ) for 76 mm dia Alumina or Quartz Tube - SOR76 Au/Cr coated SiO2/Si Here are the tips: Long

Here are the tips: Long press to increase the value

Polish:                       one side polished

Size:                       5x5x0

BET surface area(m2/g)

High pressure Oxygen-free copper gasket for high vacuum sealing of High Pressure Hydro-thermal Reactor 1100°C

High Temperature Silicone Rubber O ring ( 1 pair ) for 76 mm dia Alumina or Quartz Tube - SOR76 Au/Cr coated SiO2/Si Here are the tips: LongThis is a pair of high temperature silicone rubber O rings for OD 76 mm Alumina or quartz tube in high temperature tube furnaces Materials: Silicone Temperature Resistance: 300 oC ID: 75 mm (see photo below) W: 5 mm (see photo below) Used for MTI Tube Furnace, and any OD 76 mm (3'') Alumina or quartz tube as well. Excellent for any type of tubing: ceramic, glass, quartz and steel pipe. Customized size assembling is available upon request. OD: 85 mm