The transition Nerj 30mm SA104 - is a reliable and sustainable technical fitt of stainless steel (Nerj), used to combine the same or different size parts on pipelines. This transition of 30 mm is distinguished by high blood pressure and temperature under high blood pressure and temperature in water, gas, heating and other technical systems. The SA104 model is tolerant of corrosion and chemical impacts, so it is easily applied in both domestic and industrial areas. The installation provides a transition sealing, which is easy to install and presents a long-term technical solution. It is an ideal choice for use in narrow areas, repair work and new projects. The bright metal surface creates a clean and professional look from aesthetically.