Common Dimensions: A = 3.94" (100mm), B = 1.10" (28mm), Both Ends KF-25 (NW25) to Middle KF-16 (NW16)
These Tee Reducer KF-25 to KF-16 fittings follow ISO-KF standards and have a flange size of NW-25 to NW-16.
KF Flanges are ideal for high vacuum applications requiring frequent assembly and disassembly. Elastomer seals are reusable and allow for fast assembly.
The KF (QF) flange is used for through- or foreline vacuum plumbing and for simple HV chamber ports.
Material: Stainless Steel, Package included:1 * Tee Reducer