Transition Nerj 50mm - is a high quality technical transition element designed for combining large-diameter pipelines, stainless steel (NERJ). This passage, which is 50 mm, mainly used in industrial, water supply, processing plants, agriculture and engineering systems. Stainless material provides corrosion sustainability, which is an important factor for long-term and safe use. This transition is distinguished by the leakage of the transition to heat, pressure and chemicals. These links, which adapted with internal or foreign resund models, can be integrated into different pipeline systems without problems. The installation is easy, technical reliability and provides such stable performance in difficult conditions.