The Official Capricorn Stainless Steel Pneumatic Push-In Fitting PC4-M6 is a premium component designed to enhance the performance and reliability of 3D printers utilizing Bowden-style extruder systems. This fitting facilitates a secure and efficient connection between PTFE tubing and the printer's hotend or extruder, ensuring consistent filament feeding and reducing the risk of printing issues.​

Key Features:

• High-Quality Construction: Crafted from stainless steel, this fitting offers exceptional durability and resistance to corrosion, outperforming standard brass or plastic alternatives.​

• Precision Fit: Designed specifically for 1.75mm filament systems, it accommodates PTFE tubing with an outer diameter of 4mm and an inner diameter of 2.7mm, providing a snug and secure connection.​

• Thread Specifications: Features an M6 thread, making it compatible with components that have M6 threading, commonly found in various 3D printer models.​

• Push-In Mechanism: The push-to-connect design allows for quick and easy installation or removal of the PTFE tubing, facilitating maintenance and reducing downtime.