This lightweight and highly flexible double hose, featuring two lines with a welded outer layer, is engineered for demanding hydraulic oil systems as well as for use with gases, compressed air, fuels, and water-based fluids. Built in compliance with SAE 100R8 and ISO 3949-R8 standards, it combines a durable polyester inner layer with a double aramid braid reinforcement, ensuring exceptional strength and reliability under pressure. The micro-perforated polyurethane outer layer enhances resistance to abrasion and wear, extending service life even in intensive applications. With working pressures ranging from 245 bar up to 350 bar depending on diameter, and an operating temperature span from -40°C to +100°C (up to +70°C for water and air), this hose guarantees consistent performance in both extreme cold and high-heat environments. Its innovative double construction not only saves space but also simplifies installation, making it an ideal solution for modern hydraulic systems that demand efficiency, safety, and long-lasting durability.