This industrial-grade air tool connector is impressive for its strength and durability. It works perfectly with high-powered air tools—allowing you to carry out heavy-duty tasks and projects with ease .The self-reseating feature ensures that the connection remains secure and doesn`t leak air. While its size may be a drawback for some this connector is an excellent investment that will surely last a long time. If you're in the market for reliable and efficient industrial power tools, this connector is definitely worth considering. Industrial and scientific users will find it a valuable addition to their arsenal of tools..