40PCS Tube Collet and Clip Set for Bowden, 4mm PTFE Coupler 3D Printer Plastic Claw Buckle Connector,20 Collets 20 Clips,Secure Od Tube,Prevent Leaks,For Extruder Hotend,Industrial Repairs

SECURE TUBE RETENTION: Prevent leaks and disconnections in your 3D printer by using these collets and clips to firmly hold 4mm OD PTFE tubes in place. This ensures stable filament flow and consistent print quality, reducing failed prints and downtime during long printing sessions. DURABLE PLASTIC CONSTRUCTION: Made from sturdy, oxidation-resistant plastic, these couplers are built to withstand repeated use without breaking, deforming, or corroding. This long-lasting material reliability means fewer replacements and more dependable performance for your ongoing 3D printing projects and repairs. EASY INSTALLATION: Designed for a tool-free, push-fit installation, these clips and collets let you secure or release Bowden tubes quickly. This simplicity saves you valuable time during setup, maintenance, or when swapping filaments, making your workflow more efficient and hassle-free. VERSATILE COMPATIBILITY: Compatible with standard Bowden extruder setups and PC4-M10 PTFE connectors, these fittings work with most all-metal hotends and pneumatic systems. This broad compatibility makes them a practical choice for upgrades, repairs, or custom builds on a variety of desktop 3D printers. COMPLETE VALUE PACK: This set includes 20 collets and 20 clips, providing a plentiful supply for initial setups, replacements, or multi-printer workshops. Having spare parts on hand ensures you can quickly address any tube fitting issue, keeping your printing operations running smoothly without delays.