(пневматический) Быстрые соединители

This product is single retractable pneumatic quick coupling. Not connected, when the mother moved to the other side of the ring, the stainless steel ball roll out automatically, daughter of the reaction by the valve spring bounce, the valve will automatically shut down to block the fluid flow. The connection, when reoccurrence of maternal side inserted with rings, the valve is opened, causing the fluid flow. Rings were spring force back original position, stainless steel balls will lock plasma, to ensure the sealing ring inside son maternal connection can completely blocked fluid leakage. Benefits: 1 save time, effort, resources, 2 device decentralized, easy to use, transport 3 economy