Summit Research KF25 40″ Bellow
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Manufacturer: Summit Research Tech

Summit Research KF25 40″ Bellow


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Summit Research KF25 40″ Bellow



The KF25 40 Bellow is a corrugated stainless steel pipe that connects to your vacuum flange or hard pipe. These 40 inch malleable pipes allow for some error as apposed to hooking up a hard pipe. Don’t forget other KF25 fittings and accessories:

  • KF25 Clamp
  • KF25 O Ring
  • KF25 Cross
  • KF25 Tee
  • KF25 Barb


100% stainless steel. 100% USA made.

Bellow warning:
Stretch and bend your bellow into position before installation. Not doing so will make the bellow shrink, putting stress on or damage glassware, voiding limited warranties.