Edwards Hinged Black Polymer Quick Vacuum Clamp, Flange Size KF20 KF25 PN C10514303
Edwards Hinged Black Polymer Quick Vacuum Clamp, Flange Size KF20 KF25 NW20 NW25
Edwards Part Number C10514303 (C105-14-303)


These KF-20 KF-25 Quick Clamp follow ISO-KF standards and have a flange size of NW-20 NW-25. 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 hinged polymer clamp and centering ring form the vacuum seal between the connecting flanges. 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. They are made of Polymer.

KF-20 KF-25 Quick Clamp Polymor
ISO-KF Flange Size: NW-20 NW-25
Common Dimensions: A=3.15" (80mm), B=1.97" (50mm), C=2.24" (57mm)
Product: Edwards Hinged Black Polymer Quick Vacuum Clamp, Flange Size KF20 KF25 PN C10514303
Condition:      New
Warranty:     Against Product Defect
Part Number: P107221
Price: $78.29