Designed for the safe and efficient transfer of aviation fuels such as Jet A1, kerosene, and petrochemical products with up to 50% aromatic content, this high-performance suction and discharge hose is the ideal solution for draining aircraft tanks, as well as for loading and unloading airport tankers and fuel dispensers. Its robust construction features a black NBR rubber inner layer, reinforced with a durable synthetic cord and steel spiral, ensuring reliability under demanding conditions. The outer layer, made of black synthetic rubber, is antistatic, abrasion-resistant, oil-resistant, and weatherproof, providing long-lasting durability even in intensive operations. Integrated copper wires guarantee electrical continuity (R < 100 Ω) between hose ends, effectively dissipating electrostatic charges for maximum safety. Fully compliant with international standards for aviation fuel hoses, including ISO 1825, API 1529:05, AS 2683, VG 95955, and NFPA 407, it offers proven quality and performance. With a working pressure of 20 bar, vacuum resistance of 0.85 bar, and an operating temperature range from -25°C to +70°C, this hose delivers reliability, safety, and efficiency in every refueling operation.