Mi-171 Neutral Gas Hose Set – 4572A-U10-650 / 4570A-U10-515 / 4570A-U10-490 / 4802A-U10-800

Mi-171 Neutral Gas Hose Set – 4572A-U10-650 / 4570A-U10-515 / 4570A-U10-490 / 4802A-U10-800

Neutral Gas Hose Set for Mi-171 helicopters includes hose assemblies used within the fuel tank inerting (neutral gas) system. These hoses route inert gas to the fuel tanks to reduce flammability risk and support compliance with operational safety requirements. Available assemblies include: 4572A-U10-650 4570A-U10-515 4570A-U10-490 4802A-U10-800 The hoses are designed for operation within helicopter fuel tank inerting systems, resistant to pressure variations, vibration, and temperature extremes typical for Mi-171 flight operations. Manufactured to aviation technical standards, they ensure reliable sealing and durability within the neutral gas distribution network. Supplied as certified Mi-171 neutral gas hose assemblies for sale with traceability and documentation available subject to contract.