Deublin 557-000A198 Rotary Union

The rotary union, also known as swivel joint, rotation distributor, or rotary coupling, from Deublin with type number 557-000A198 is a pneumatic component for transferring fluids, gases, or vacuum from a stationary to a rotating component. It has the dimensions 18 x 24 x 18 cm and weighs 5.7 kg. A rotary union ensures a leak-free connection between stationary and rotating machine parts, thus enabling the continuous flow of media under pressure or vacuum. Typical applications include machine tools, printing presses, and packaging systems.