PC4-01 M10 Quick Coupler Straight Threaded Pneumatic Push In for Hotend Connection

The PC4-01 M10 Quick Coupler is a compact, straight pneumatic push-in fitting designed to connect 4mm OD PTFE/Bowden tubing to compatible M10 threaded components. It provides a secure tube connection while allowing quick installation and removal, making it especially useful for 3D printer filament-feeding and hotend assemblies. Key Features M10 Threaded Connection: Designed for compatible M10 mounting points. 4mm Tube Compatibility: Suitable for 4mm outer-diameter PTFE/Bowden tubes. Push-In Design: Simply insert the tube for a quick and convenient connection. Quick Release: The release collar allows the PTFE tube to be removed easily during maintenance. Straight Configuration: Provides a direct filament-tube path and helps keep tubing neatly aligned. Compact Construction: Suitable for installations where space around the hotend is limited. Secure Tube Grip: Helps hold the PTFE tube firmly during normal printer operation. Easy Replacement: Useful as a replacement for worn, damaged, or loose pneumatic fittings. Applications The PC4-01 M10 coupler can be used for: 3D printer hotend connections Bowden extruder systems PTFE filament guide tubes Extruder assemblies Heat-break connections Filament feeding systems DIY and custom 3D printers CNC and automated pneumatic-style tube connections Other compatible M10-to-4mm tube applications