Adaptive Reducing Cross ISO-63 to KF-40, ISO MF Interface, LF63 to KF40, Stainless Steel
These ISO 63 to KF-40 Adaptive Reducer Cross vacuum fittings follow ISO-KF and LF standards and have a flange size of ISO LF63 to NWKF-40. They are commonly used to build vacuum plumbing and process systems. They are often called quick flange fittings on the small side and large flange fittings on the large size. (please see top far right figure for connection instructions - click to enlarge). They are made of corrosive resistant 304L stainless steel.
Reducer Cross ISO 63 to KF-40
ISO-KF Flange Cross Size: LF-63 to NW-40
Common Dimensions: A= 3.25"(82.5mm), B= 3.25"(82.5mm)
Tube size: ISO LF-63 2.5", NWKF-40 1.5"