Push To Connect 4mm Bowden PTFE Tube Fittings For 3D Printers PC4 M10 Pneumatic Quick Couplers Push Fit Adapters 1.75mm Filament Feeding Leak Free Quick Connect Pack Of 20

Push-To-Connect 4mm Bowden Fittings PC4-M10, Pack 20
✔️ Push-to-connect, leak-proof PC4-M10 brass fittings for 4mm tubing

The PC4-M10 push-to-connect fittings are compact brass adapters designed to join 4mm OD Bowden PTFE tubing. They’re ideal for 3D printers, pneumatic systems, and automation setups where quick, leak-free tube connections are needed.

✅ 4mm OD compatibility with Bowden PTFE, PU, and Nylon tubing
✅ Tool-free push-to-connect installation with release cap for quick disconnection
✅ Leak-proof seals and 360° rotation for flexible tubing routing
✅ Brass body provides corrosion resistance and durability in demanding environments
✅ Pack of 20 PC4-M10 push-fit connectors for printers and pneumatic systems

💡 What is a 4mm push-to-connect PTFE tube fitting used for in 3D printing and pneumatic setups?

These handy connectors simplify tube work and help maintain steady airflow and pressure.

- Handy for quick, tool-free installation on 4mm OD tubing in Bowden feeds - Durable brass body with reliable seals reduces leak risk in printers and air tools - Compatible with PTFE, PU, and Nylon tubes for flexible material handling - Great for 3D printers, pneumatic systems, and automation layouts