MPF has standard RF Power Feedthroughs. They are specifically designed for the transmission of Radio Frequency power into the vacuum environment using non-magnetic materials to reduce current induction. Our designs are water-cooled feedthroughs intended for use with grounded, closed-loop cooling systems with non-conductive coolants such as deionized water. Standard conductor options for these feedthroughs include copper, nickel and stainless tubes. These feedthroughs are mostly used induction heating, non-magnetic, and plasma generation applications.