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KF25 Corrugated Bellow Hose Set Vacuum Corrugated Bellows Pipe Tube KF-25 Metal Bellows Hose 1500mm Fit for ISO-KF Flange Size NW-25

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$86.00

$ 35 .99 $35.99

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About this item

  • Pipe wall thickness 2mm
  • The product is made of 304 stainless steel with high toughness and flexibility.
  • Due to the corrugated shape of the pipe wall, it has a good elasticity and shock absorption effect.
  • Good for vacuum pump foreline setup
  • Quickly connect bellows and equipment with KF25 clamps


Corrugated tube refers to a tubular elastic sensitive element connected with foldable corrugated sheets along the folding and stretching direction. Bellows are widely used in instruments and meters, and their main purpose is as a measuring element of pressure measuring instruments to convert pressure into displacement or force. The bellows has a thinner wall and higher sensitivity, and the measurement range is from tens of Pa to tens of MPa.