Push To Connect Ball Valve For Pneumatic Systems, 4mm Tube OD, Air Flow Control, Straight Union Adapter, Plastic Quick Install, Easy Plug And Play Fit, 1 Piece

Push-to-Connect Ball Valve for 4mm Pneumatic Lines (1 Piece)
✔️ 4mm OD tubing, quick-connect plastic valve, 1 piece pack

This compact push-to-connect valve fits pneumatic systems and light water lines. It's perfect for hobby projects, DIY automation, and shop air setups.

✅ 4 mm tube OD compatibility and straight union adapter for simple routing
✅ Push-to-connect design for quick, tool-free installation
✅ Plastic body for lightweight, space-saving use
✅ Water up to 50 PSI and air up to 284 PSI working pressures

💡 What is a common use for a push-to-connect valve in pneumatic systems? This handy device helps regulate airflow in tight spots and small runs.
- Handy for bench air lines in hobby projects
- Great for shop air connections needing quick setup
- Ideal for compact automation loops using 4mm tubing