The Mapress adapter made of stainless steel with an external thread DN 15/20 (31705) is a high-quality press connection specifically designed for use in sanitary and industrial applications. It is ideally suited for heating systems and ensures a reliable and leak-proof connection. The use of CrNiMo steel provides high corrosion resistance and durability of the product. The adapter is equipped with an insertion indicator that ensures the connection is leak-proof only after the correct insertion process. This enhances safety and efficiency during installation and use. The combination of robust material and thoughtful design makes this adapter an excellent choice for professional applications. - Made from high-quality CrNiMo steel for increased corrosion resistance - Built-in insertion indicator to ensure a leak-proof connection - Suitable for sanitary and industrial applications, especially heating systems.