Specification:
Material: 304 Stainless Steel
Package :2 *Hinge Clamp KF-25 Vacuum Fittings
ISO-KF Flange Size:2.85" (72.40mm)*2.12" (54mm)*0.649" (16.50mm)
A circumferential clamp and centering ring form the vacuum seal between the connecting flanges.
These commonly used to build foreline vacuum plumbing and process systems.They are often called quick flange fittings because they are quick to assemble.
These Clamp vacuum fittings follow ISO-KF standards,Stainless Steel Wing Nut Flange Quick Clamp for Degassing Chamber, Vacuum Oven, Vent Lines, etc.