Hydraulic and pneumatic quick fitting type

- Jul 12, 2018 -

Hydraulic Fitting can be divided into:

u=536089421,1898889525&fm=27&gp=0.jpg

1, open and closed at both ends:

When not linked - when the ferrule of the parent body is moved to the other end, the stainless steel beads automatically roll outward, and the child body is disconnected due to the force of the spring force of the mother and the child together, and the valves of the child body and the parent body are respectively closed. Instantly block fluid flow.

When linking - When the child body is inserted into the mother body, the ferrule returns to the original position under the action of the spring, the steel ball rolling locks the child body tightly connected, and the valve of the mother body and the child body pushes each other to open, fluid circulation, O-type The ring completely blocks the leakage of the fluid.

2, open ends

No link - When the ferrule of the parent body is pushed to the other end, the steel ball automatically rolls outward, so the child body is removed; since there is no valve between the child body and the mother body, the fluid flows outward.

Link - When the child is inserted into the parent, the ferrule is pushed to the previous position by the force of its spring, causing the steel ball to lock, the fluid flows, and the Ô ring prevents liquid leakage

3, single open and close

When not linked - When the ferrule of the parent body is moved to the other end, the stainless steel beads automatically roll outward, the child body is bounced off by the reaction force of the valve spring, and the valve can be automatically closed to block the fluid flow.

When linking - When the child is inserted into the side of the parent body of the ferrule, the valve is opened to cause fluid to flow, the washer is pushed back to the original position by the force of the spring, the stainless steel beads are locked to ensure the connection of the child/parent, and the gasket inside can Completely block fluid leakage.


  • Female Jic Union Tee
  • Ferrule for 4sp
  • 90° Male Pipe Hose Fitting
  • Female Swivel to Male Jic
  • Male to Male 90° Bulkhead Elbow
  • 90° Adjustable Stud Elbow Long

Related Products