Rotary joints and sealing heads are used to transfer fluids (gases, liquids) between fixed and rotating machine parts or between machine parts rotating in opposite directions. An area in which these fittings are often used is in the cooling or heating of rollers with liquid, gas or steam. The combination of these rotary joints from Maier Group and our experience in an enormous range of applications guarantees the highest quality. And even if your application has specific needs, we have the right components for you.