8mm To 1 Fourth Inch NPT Push To Connect Pneumatic Air Fittings For 3D Printer Quick Connect Hose Fittings 5 Pack 8mm Tubing OD Male Straight Air Line Connector Durable DIY Friendly

5-Pack 8mm to 1/4 inch NPT Quick-Connect Pneumatic Fittings
✔️ 1/4 inch NPT male push-to-connect; 8 mm tubing; nylon body; 5-pack

These push-to-connect air fittings provide quick, tool-free tube connections for pneumatic lines. They’re ideal for 3D printers and various DIY pneumatic setups where fast, reliable connections matter.

✅ Material and seals: Nylon 6.6 body, stainless steel gripping ring, nitrile O-rings
✅ Thread-tube interface: 1/4 inch NPT male thread to 8 mm OD tubing
✅ Working pressure: 0-1.0 MPa (0-150 psi); proof pressure up to 3.0 MPa (435 psi)
✅ Temperature range: 0-60°C (32-140°F)
✅ Tube compatibility: PU/PA/PE/PVC tubing
✅ Package: 5-pack

💡 What is a push-to-connect air fitting used for in pneumatic systems?

It's a handy, tool-free way to join air lines in a wide range of projects.

• 8 mm tubing to 1/4 in NPT connection for fast, reliable assemblies
• Nylon 6.6 body with stainless steel grip ring for solid retention
• 0-1.0 MPa working pressure; up to 3.0 MPa proof pressure
• Compatible with PU, PA, PE, and PVC tubes across 0-60°C environments

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