The MPCI friction free rotary joint has been engineered to provide reliability and quality performances whilst still being economical. This unit is designed to be fed with compressed air pneumatic equipments in rotation. Due to its innovative and compact design, it has a wealth of applications. The principle of sealing is achieved by a reduced game between a tube in rotation inside a stationary hole. With a fitting of Fitting: 1/8" or M7, it also features a max pressure of 6 bar, and a max rotation speed of up to 500 rpm. Housed in a friction resistant, specially designed synthetic material, this rotary joint will provide a long and trouble free working life.