The KF components include pipe branches as well as adapters and connection pieces for the configuration of your vacuum system. As a KF vacuum fittings manufacturer, our products include: KF flange、KF centering ring、KF clamp、KF flexible bellows、KF half nipple、KF elbows、KF tees and KF adapters etc. KF fittings are used in low, medium and high vacuum systems. It can also be customized according to your drawings or requirements, welcome to contact.