Push To Connect Pneumatic Brass Fittings For 4mm OD Tubing And 1.75mm Filament M5 Thread No Tool Needed Quick Connect For 3D Printer Extruder Durable PTFE Tube Adapters 5 Pack
✔️ 4mm OD tube fits 1.75mm filament; M5 thread, 0.8mm pitch, blue
These push to connect brass fittings are designed for quick, tool-free connections between PTFE tubes and 3D printer extruder hot ends. They grip 4mm OD tubing and are compatible with 1.75mm filament, making it handy for replacing worn connectors or creating clean tube layouts in 3D printer setups.
✅ Inner diameter blue end: 4mm
✅ Tube compatibility: 4mm OD with 1.75mm filament
✅ Thread: M5, pitch 0.8mm
✅ Material: Brass with PTFE tube adapters
✅ Disassembly: press and hold blue part, then pull the tube
✅ 360-degree tube rotation after fit
✅ Pack size: 5 pieces
💡 What is a handy push to connect brass fitting used for in 3D printing and PTFE tube systems? This handy connector makes setup fast and reliable. - It provides quick, tool-free connections for PTFE tubes and filament - It keeps lines neatly routed with 360-degree rotation after fitting - It uses a durable brass body and accurate M5 thread for secure connections - It supports 4mm OD tubing and 1.75mm filament for reliable extrusion
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