Senior AeroFlow Technologies provides fluid conveyance solutions – including welded and seamless tubes, bellows, fittings, flanges and integrated assemblies – to aerospace, defense and other demanding applications. The company’s products ensure the safe and efficient delivery of air, fuel and liquid throughout the engine and aircraft. Operating seventeen business units across the U.S., U.K., France and Mexico, the company serves a wide range of customers, including Airbus and Boeing.

AeroFlow Technologies was formed in August 2025 through the carveout of the aerospace assets of Leggett & Platt (NYSE: LEG), including Western Pneumatic Tube, a business that Tinicum owned previously and sold to Leggett & Platt in 2012. In December 2025, AeroFlow acquired G&L Tube and Evans Alloys from O’Neal Industries. In October 2026, AeroFlow acquired Senior plc, formerly listed on the London Stock Exchange, and changed its name to Senior AeroFlow Technologies. Senior AeroFlow Technologies is also the parent company of Flexonics and Pathway, which supply bellows, expansion joints and other products to diverse industrial markets.

Senior AeroFlow Technologies intends to continue building its aerospace fluid conveyance business by expanding its product portfolio and acquiring complementary companies.