Air Quick Couplings

Quick couplings for compressed air lines and air tools, in the German (Euro) and US industrial profiles as well as the common general-purpose pattern. The profiles are not interchangeable — a US plug will not seat and seal in a German socket — so the sensible move is to standardise a workshop on one profile and keep spare plugs for it rather than mixing them across benches. Order by profile, body size, and the back end you need: male thread, female thread or hose tail.