The Duff Norton 750114C 1" Rotary Union Stainless Steel is a mechanical component designed to transfer fluids between stationary piping and rotating equipment while maintaining a secure connection. Constructed from stainless steel, it supports durability and resistance to corrosion in demanding operating environments. In HVAC and industrial applications, rotary unions may be used in c... https://www.partshnc.com/750114c-duff-norton-1-rotary-union-stainless-steel