PC4-01 Pneumatic Push for V6 Bowden Extruders 4mm tube J-Head Fitting


In stock

SKU: 921908
  1. Inside Diameter: 4mm
  2. Thread Size: M10
  3. PTFE Tubing Compatibility: 3mm ID PTFE Tubing (for 1.75mm Filament)
  4. Materials: Nickel Plated Brass
  5. Release Method: Elliptical John Guest Fitting


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Brand: Generic
Category: 3D Printer Extruder Parts and Fans
Tags: PC4-01

The PC4-01 Pneumatic Push in Bowden Extruder for 4mm J-Head fitting is a small part that connects the PTFE tubing to 1.75mm Filament extruder assemblies on 3D Printers. It is compatible with the standard up to 3mm ID PTFE Tubing, with a thread that universally fits M10 extruder fittings.

This PC4-01 Bowden Connector is used in 3D printers with 1.75mm Bowden-style extruder assemblies, to provide a cool, safe, and neat path for the filament to travel. This ensures that it reaches the hot-end assembly without any problems, which translates to better quality prints and greater consistency.

The connector utilizes a John Guest fitting, which tightens with tension, to ensure that it maintains a firm grip on the tubing. It’s easy to see why this connector is such a popular choice for Bowden-style extruders, as their compatibility and high corrosion resistance make it a valuable investment for 3D Printing.

Note: This Head has a 4mm internal diameter, so make sure your Teflon tube has a 4 mm outer diameter to get fit in this head perfectly

Package Includes:

1 x PC4-01 Pneumatic Push in Bowden Extruder for 4mm tube J-Head fitting.

SKU: 921908 Category: Tag:
Inside Diameter


Thread Size



Nickel Plated Brass

PTFE Tubing Compatibility

3mm ID PTFE Tubing (for 1.75mm Filament)

Release Method

Elliptical John Guest Fitting

Shipping Weight 0.006 kg
Shipping Dimensions 2 × 2 × 1 cm
15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects.  Reimbursement or replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

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Country Of Origin: China