PC4-M6 Pneumatic Push in Bowden Extruder for 4mm J-Head Fitting

The PC4-M6 Pneumatic Push in Bowden Extruder for 4mm J-Head Fitting is a high-quality connector used in Bowden-style 3D printers to route 1.75mm filament smoothly and reliably to the hotend. Designed for use with PTFE tubing up to 4mm inner diameter, this pneumatic fitting ensures a clean, efficient, and low-friction path for filament travel—minimizing jams and improving print consistency.

This connector features an M6 thread that universally fits most extruder mounts, making it highly compatible across various 3D printer models. Its push-to-connect mechanism allows for quick installation and secure tubing fit. Perfect for upgrading or replacing worn-out connectors, this small yet crucial part enhances extrusion stability and overall print quality.

🔧 Key Features

• Reliable PC4-M6 push-in pneumatic connector for Bowden-style extruders
• Supports 1.75mm filament using PTFE tubing with up to 4mm inner diameter
• Standard M6 thread for wide compatibility
• Quick push-fit design for easy tube connection
• Ensures consistent filament feed to hotend
• Ideal for 3D printer upgrades and maintenance

📐 Technical Specifications

📌 Applications

• Bowden-style extruder connections in 3D printers
• PTFE tubing interface for hotend assemblies
• Upgrading filament path stability
• DIY and custom 3D printing setups

💡 Why Choose This Connector?

The PC4-M6 Bowden Push-in Connector simplifies filament routing with a secure, clean, and adjustable fit. Its M6 universal thread and 4mm tubing support make it an excellent replacement or upgrade for smoother extrusion and better print quality.

📦 Package Includes

• 1 × PC4-M6 Pneumatic Push in Bowden Extruder Connector