The flat locking nut with metric thread, designed in accordance with DIN 2353 standards, is a reliable solution for partition fittings of type MP, ensuring secure and durable connections in demanding applications. Available in three series – LL (very light), L (light), and S (heavy) – it offers flexibility to match diverse system requirements, from compact installations to high-pressure environments. Manufactured from premium AISI 316 stainless steel, the nut provides outstanding resistance to corrosion, making it ideal for use in industries where durability and safety are paramount, such as hydraulics, marine, chemical, and food processing. Its precise threading guarantees easy assembly and a tight, vibration-resistant fit, while the flat design allows for efficient use of space in complex systems. This versatile component is engineered to deliver long-lasting performance, reduce maintenance needs, and ensure reliable operation even under challenging conditions, making it a trusted choice for professionals seeking both quality and efficiency in their hydraulic and pneumatic connections.