Straight and Conical Reducers—All Flange Types

Zero-Length Reducer ConFlat® (CF) UHV Flanges (Standard)
Zero-Length Reducer flanges used to adapt two different size knife-edge flanges that need bolted together where the small flange profile is imperial tapped.

Zero-Length Reducer ConFlat® (CF) UHV Flanges (Metric)
Zero-Length Reducer flanges used to adapt two different size knife-edge flanges that need bolted together where the small flange profile is metric tapped.

ConFlat® (CF) UHV Straight Reducer Nipples

ConFlat® (CF) UHV Conical Reducer Nipples
Conical reducer nipples adapt two different flange sizes where the large flange is fixed and the small flange is rotatable. The connecting tube is conical such that it is sized for both the small and large flange.

KF (QF) HV Conical Reducer Nipples (304L SS)
KF (QF) conical reducer nipples in 304L Stainless Steel feature two KF clamp style connections on both ends, each having a different size to accommodate varying diameters of vacuum lines. The conical shape helps in reducing the diameter smoothly.

KF (QF) HV Conical Reducer Nipples (Aluminum 6061-T6)
KF (QF) conical reducer nipples in Aluminum 6061-T6 feature two KF clamp style connections on both ends, each having a different size to accommodate varying diameters of vacuum lines. The conical shape helps in reducing the diameter smoothly.

KF (QF) HV Straight Reducer Nipples (304L SS)
KF (QF) straight reducer nipples in 304L Stainless Steel feature two KF clamp style connections of different sizes on each end, used to connect two vacuum lines of different diameters in a straight configuration.

ISO-K HV Reducing Nipples (Clamped)
ISO-K High Vacuum (HV) Clamp Style Straight and Conical Reducing Nipples in 304L Stainless Steel

ASA HV Reducer Full Nipples (Flat Flanges)
Reducer nipples adapt two different flange sizes. Available in flat fixed and flat rotatable options.

ASA HV Reducer Full Nipples (Grooved Flanges)
Reducer nipples adapt two different flange sizes. Available in grooved fixed and grooved rotatable options.

ASA HV Reducer Full Nipples (Grooved & Flat Flanges)
Reducer nipples adapt two different flange sizes. ASA full nipples available with options to choose flanges on either side being grooved or flat and fixed or rotatable.