Elbow 90 Reducer KF-50 to KF-16 Vacuum Fittings, ISO-KF Flange Size NW-50 to NW-16, SS
Elbow 90 Degrees Reducer KF-50 to KF-16 Vacuum Fittings, ISO-KF Flange Size NW-50 & NW-16, Stainless Steel

These KF-50 to KF-16 90 degree elbow reducer vacuum fittings follow ISO-KF standards. They are commonly used to build foreline vacuum plumbing and process systems. They are often called quick flange fittings because they are quick to assemble. A circumferential clamp and centering ring form the vacuum seal between the connecting flanges (please see top right figure - click to enlarge). The centering ring contains a rubber elastomer o-ring. The standard sizes for quick flange fittings are KF-10, KF-16, KF-25, KF-40, and KF-50 with flange sizes NW-10, NW-16, NW-25, NW-40, and NW-50, respectively. They are made of corrosive resistant stainless steel.

KF-50 to KF-16 Elbow 90 Degrees
ISO-KF Flange Size: NW-50/NW-16
Product: Elbow 90 Reducer KF-50 to KF-16 Vacuum Fittings, ISO-KF Flange Size NW-50 to NW-16, SS
Condition:      New
Warranty:     Against Product Defect
Part Number: P109588
Price: $59.70