This high‑quality welding hose is designed for safe and efficient acetylene applications, offering exceptional flexibility and durability even in demanding working environments. Manufactured in compliance with ISO 3821 standards, it ensures reliable performance and long service life. The inner layer is made of robust black SBR/NR rubber, while a strong synthetic braid reinforcement provides excellent resistance to pressure and mechanical stress. The smooth red SBR/NR outer layer protects against abrasion, weather conditions, and everyday wear, keeping the hose in optimal condition during intensive use. With a working pressure of up to 20 bar and an operating temperature range from -20°C to +70°C, it guarantees consistent functionality across a wide spectrum of industrial and workshop settings. Resistant to kinking and atmospheric influences, it delivers secure gas flow and easy handling, making it an indispensable tool for professional welding operations. Not intended for use with gases derived from fuels, oils, or propane‑butane (LPG), this hose is a reliable choice for specialists who value safety, efficiency, and top‑tier quality in their equipment.