20Pcs PC4-M10 PTFE Tube Connectors Quick Connect Fittings For 1.75mm Filament 3D Printer Accessories Pneumatic Coupler Push-To-Connect Adapter

20Pcs PC4-M10 PTFE Tube Connectors Quick Connect Fittings For 1.75mm Filament 3D Printer Accessories Pneumatic Coupler Push-To-Connect Adapter

Compatible with 4mm PTFE Tubing: Designed for 4mm outer diameter Bowden tubing, these connectors ensure a secure fit and reliable connection for smooth filament feeding in 3D printing applications. Tool-Free Push-to-Connect Design: The quick-connect mechanism allows for easy installation and removal without tools. Simply push to connect or press the release cap to disconnect, making setup and maintenance efficient. Secure and Leak-Resistant: Engineered with advanced sealing technology, these connectors prevent air leaks and maintain consistent airflow. The 360° rotating feature adds flexibility during use. Corrosion-Resistant Brass Build: Crafted from solid brass, these tube connectors hold up well in tough conditions. Designed for industrial and commercial air systems, they offer steady performance over time. Wide Range of Applications: Includes 20 pass-through fittings compatible with PTFE, PU, and Nylon tubing. Suitable for 3D printers, pneumatic systems, air compressors, and automation equipment requiring precise airflow control.

This set includes 20 PTFE tube connectors designed for 4mm outer diameter Bowden tubing, making them ideal for 3D printers using 1.75mm filament. The quick-connect push-to-connect design allows for easy installation and removal without the need for tools, ensuring a secure and reliable connection for smooth filament feeding.

These fittings are compatible with PTFE, PU, and Nylon tubing, offering versatility for a range of applications beyond 3D printing, such as pneumatic systems, air compressors, and automation equipment. Their corrosion-resistant construction ensures long-lasting performance, even in demanding environments.

Whether you're upgrading your 3D printer or maintaining pneumatic systems, these connectors provide a practical and efficient solution. The set of 20 ensures you have ample replacements or extras for multiple projects, making it a cost-effective choice for both hobbyists and professionals.