Across, FS.25, Stainless Steel Vacuum Sealing Flange Kit for 25mm OD Tube
Pair of Smart Sealing Assembly for Vacuum Tube Furnaces to Tighten Both Sides of Their Tube Without Any Welding or Gluing. Silicon Vacuum Sealing Gasket Included. Excellent for any Types of Tube Including Ceramic, Glass, Quartz, Steel, Etc.
Refractory tube blocks must be placed in front of flanges to avoid heat damage to the silicon o-rings.
Features:
- Polished Stainless Steel Construction
- Seal Tube by Tighten Screws on the Flanges without any Welding or Gluing
Includes:
- One flange with vacuum gauge and valve
- One flange with valve
- Four high temperature silicon o-rings
- Securing screws
