RL-KF-WC2-50 Top ViewRL-KF-WC2-50 Top View

KF Wing-Nut One-Hinge Clamp

The Hinge Clamp vacuum fittings follow ISO-KF standards and have a flange size that correlates to NW fittings.

They are made of Die-Cast Aluminum.

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Quality you can see


We provide best-in-class engineered precision vacuum chambers and exceptional customer service.


Our factory follows strict quality control procedures and is supported by experienced mechanical and design engineers, machinists, welders, and assembly personnel.

Customer Support

Need some help getting your product set up? We’ll be there. We also provide ongoing support.