KF-50 to KF-40 Vacuum Reducer | LoCo Science

This KF Reducing Adapter reduces the flange size from KF-50 to KF40. It is commonly used in the assembly of frontline vacuum plumbing and process systems. The small, stainless steel part is designed to be heat and corrosion resistant to promote a longer lifespan. Use with a circumferential clamp and centering ring for a lock-tight seal between flanges in your vacuum system. Both flanges follow ISO-KF standards to fit with all NW/KF-50 and NW/KF-40 flanges and fittings. The quick flange allows for rapid and convenient assembly.