Pneumatic 4X4 Quick Fittings Connector

The PTFE pneumatic interface (4*4 connector) and, in general, pneumatic connections are essential elements of any pneumatic system. these connections are used to connect different components in a system and to create a safe and leak-proof communication. additionally, these pneumatic fittings are used to connect two-part ptfe pipes for 3d printers. pneumatic connections are available in various sizes, shapes, and materials, providing a wide range of model options when implementing a pneumatic system or other applications. this interface has high resistance and is durable against rust, wear, and chemicals and acids. this product can be connected to pneumatic valves, actuators, and cylinders, regulators, and the extruder interface between the filament spool or hot end.

Application PTFE interface:

1. connecting two pieces of ptfe tube
2. connecting pneumatic hose
3. ptfe connector