Two ends open and closed type, two ends open type, single way open and closed type. When not linked: when the collar of the mother body moves to the other end, the stainless steel bead automatically rolls outward, and the sub-body is disconnected due to the operation of the mother body and the sub-body *** with the spring force of the valve force, and the sub-body and the mother body of the valve are each closed, and the instantaneous blocking of the flow of fluids.
Links: when the child body inserted into the mother, the ring under the action of the spring back to its original position, the ball rolling lock the child body tightly connected, while the mother and the child body of the valve to promote each other and open, the fluid flow, O-ring can completely block the leakage of fluids. No link: When the collar of the mother body is pushed to the other end, the steel ball automatically rolls outward, so the sub-body is moved out; since the sub-body and the mother body have no valves, the fluid flows outward.
When linking: when the sub-body is inserted into the parent body, the collar is pushed to the previous position by the force of its spring to the steel ball locking, fluid flow, which has an O-ring to prevent liquid leakage Unlinking: when the collar of the parent body is moved to the other end, the stainless steel ball automatically rolls outward, and the sub-body is popped by the reaction force of the valve spring, and the valve is able to close automatically to block the fluid flow.
When linking: When the sub is inserted into the female side with the collar, the valve is opened resulting in fluid flow, the gasket is pushed back to its original position by the force of the spring, the stainless steel bead locks to ensure the sub/female connection, and the gasket inside can completely block fluid leakage.