PC4-M6 Straight Pneumatic Fitting – 4 mm Push-to-Connect Bowden Coupler

This PC4-M6 straight pneumatic fitting is engineered for rapid, leak-free connection of 4 mm PTFE Bowden tubes to M6-threaded hotend or extruder ports. Its precision-machined brass body and POM collet ensure a secure grip on the tubing, simplifying maintenance and upgrades on your 3D printer.

Key Features:

• M6 Threaded Connection: Standard M6 fitting for direct installation into E3D, Creality, and other hotends or extruder blocks.
• 4 mm Push-to-Connect Port: Instantly locks in PTFE Bowden tube without tools for fast tube changes.
• Brass Construction: Durable, corrosion-resistant body for long service life.
• POM Collet & Seal: Self-releasing collet with integrated O-ring ensures a tight, vibration-proof seal.
• Straight Coupler Design: Minimizes bending stress on filament path for smoother extrusion.

Applications

Ideal for Bowden extruder setups, hotend installations, and filament guide systems. Use this fitting to achieve a reliable, tool-free connection between your filament tube and printer hardware.

Upgrade your filament path – order the PC4-M6 Pneumatic Fitting now and enjoy hassle-free tube changes.