PC4 M5 Bowden Tube Connector

These V6 PC4-01 Bowden Connectors are classic Pneumatic Quick Push Connectors (PC), also known as a John Guest fittings, which are perfect for Bowden-style extruder assemblies as secure but versatile connections that can be quickly plugged in and unplugged as necessary. This is to help make 3D Filament jams a lot easier to fix, as you can disconnect the PTFE tubing near the extruder body or hotend assembly to remove any broken filament, but without having to disassemble the entire connection system between the extruder and the hotend.

Despite the seemingly large 4.1mm hole diameter, this fitting is designed for 1.75mm filament, but accommodates the 4mm diameter of the PTFE Tubing used in Bowden-Style extruder setups. This tubing is then firmly and securely held in place, as it guides the filament into Hotend Assemblies where it can be melted and extruded to form beautiful, complex or high-strength prints.

SPECIFICATIONS:

Input Hole Diameter – 4.1mm (for 2x4mm Teflon Tubing)

Outer Hole Diameter – 4.1mm

Throat Diameter – 4.1mm

3D Filament Compatibility – 1.75mm

Thread – 1/8 inch NPT Thread (M10 Compatible)