The DIN 11851 end for nut with a welding stub is a high‑quality stainless steel component designed to meet the demanding requirements of the food and chemical industries. Featuring a precisely finished inner surface with a roughness of Ra 0.8 µm, it ensures optimal hygiene and easy cleaning, making it ideal for applications where product purity and safety are critical. The connection is engineered to withstand significant working pressures: up to 40 bar for DN10–DN40, 25 bar for DN50–DN100, and 16 bar for DN125–DN150, providing reliable performance across a wide range of system sizes. Its operating temperature range depends on the gasket material selected, allowing flexibility to adapt to various process conditions. Manufactured from durable stainless steel, this fitting combines strength, corrosion resistance, and long service life, ensuring secure and leak‑tight connections. Thanks to its compliance with DIN 11851 standards, it integrates seamlessly into existing installations, offering both efficiency and peace of mind in critical production environments.