ADAPTALL METRIC SEAT

In a metric hydraulic fitting assembly, the seat is the component that creates the actual mating surface between the fitting and the port. Without a proper seat, you won't get a reliable seal, and that's where leaks start. This part gives you that precise contact point so the connection can close up tight against a metric-threaded port. It's a foundational piece in the Adaptall system, which is built around the idea that you can mix and match components across different standards rather than hunting down proprietary parts every time something needs replacing.

In the Adaptall fitting system, the metric seat is the mating surface that lets a metric threaded fitting seal up against a metric port connection. It is there to help complete a leak free connection by giving the fitting a proper seating interface.

Its purpose is to provide a reliable seating surface when you're connecting hydraulic fittings that use metric threads, which are pretty common in industrial hydraulic setups.