Pneumatic Fitting PC4-01

From the shop's description

Pneumatic Fitting 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. Specifications: Inside Diameter: 4mm Thread Size: M10 PTFE Tubing Compatibility: 3mm ID PTFE Tubing (for 1.75mm Filament) Materials: Nickel Plated Brass Release Method: Elliptical John Guest Fitting Package Includes: 1 x PC4-01 Pneumatic Push in Bowden Extruder for 4mm tube J-Head fitting.