PC4-M5 Pneumatic Quick Connector for 3D Printer Extruder

The PC4-M5 Pneumatic Quick Connector is a precision-engineered coupling component designed for remote feed (Bowden) 3D printer extruders and hotends. This connector provides a secure, airtight interface for 4mm OD PTFE tubing, ensuring a reliable filament path specifically for 1.75mm extrusion systems. Featuring a compact M5 threaded male end and a high-efficiency push-to-connect mechanism, it allows for effortless tube insertion and quick release without requiring additional tools. The durable brass body and internal stainless steel locking teeth offer a firm grip on the tubing, preventing slippage during high-speed printing and maintaining consistent pressure for high-quality results in DIY and professional 3D printing applications.

Features:

• Quick Release Design: Features a push-to-connect mechanism for rapid and easy attachment of 4mm PTFE tubes.
• Compact M5 Threading: Specifically designed with an M5 thread for space-saving integration into small-scale extruders and hotends.
• High-Quality Material: Constructed from durable brass with a nickel-plated finish for enhanced wear and corrosion resistance.
• Secure Locking Ring: Internal stainless steel teeth provide a powerful, slip-free grip on the Bowden tube.
• Temperature Resistance: Built to withstand the thermal cycles found in 3D printer hotends without structural degradation.
• Smooth Interior: Precision-machined internal path reduces friction for consistent 1.75mm filament delivery.

Package Includes:

1 x PC4-M5 Pneumatic Quick Connector for 1.75mm Extruder