A rotary union (rotary joint) is a sealing component that transfers pressurized air, coolant, hydraulic oil, chemical media, water or steam from a stationary source to a rotating piece of equipment without leakage. IMB Electric supplies DSTI standard single-passage and multi-passage rotary union families to the Turkish market, covering everything from low-pressure pneumatic applications to 20,000 PSI hydraulic systems, food-grade CIP lines to heavy off-road equipment. All models come with stainless steel shafts, hardened bearings and proprietary sealing technology; application-specific engineering is available on request.