your best partner for vacuum

Hose Clip Clamping Ring

INFICON ISO-KF fittings are manufactured according to ISO 2861/1, DIN 28403 and Pneurop 6606. Our quality fittings are the standard components for all vacuum and high vacuum applications. The high quality INFICON components are designed and tested for leak rates less than 1 x 10E-9 mbar l/s.


  • Competitively priced
  • Design and measures follow strictly international respected standards
  • World wide logistics
  • 2011/65/EU RoHS compliant

Part Number

Ordering Information Art.No.
Hose clip clamping ring DN 10-16 KF 211-016
Hose clip clamping ring DN 20-25 KF 211-017
Hose clip clamping ring DN 32-40 KF 211-018




Type DN 10-16 ISO-KF DN 20-25 ISO- KF DN 32-40 ISO-KF
Dimension A 42 mm 52 mm 67 mm
Dimension B 54 mm 64 mm 79 mm
Dimension C 16 mm 16 mm 16 mm
Clamping ring half Aluminum 380.0 Aluminum 380.0 Aluminum 380.0
Band Stainless Steel Stainless Steel Stainless Steel
Bold, nut & thread Steel zinc plated Steel zinc plated Steel zinc plated