Bulkhead clamps are used to fasten ISO-QF (KF) style flanges and components directly to valves, chamber walls, baseplates, or bulkheads. The object to which the flange is sealing must have a compatible bolt hole pattern and sealing groove machined into the sealing surface.



  • High Vacuum Rated to 1×10-8 Torr
  • Compatible with all ISO standard vacuum flanges and fittings



  • Body: Aluminum
  • Hardware (pins, studs and hinges): Stainless Steel
  • Bolt size: 10-32×5/8


Product Notes

  • Utilizes a standard QF seal assembly
  • Bolts included

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