Pneumatic Coupler Air Connectors PC4-M10 4MM Straight Fitting For PTFE Bowden Tube 3D Printer push to connect fitting for 4mm OD tubing, NPT 1/8″ thread. This item is often used in 3d printers to connect Bowden tubing to the extruder and to the hot end. This fitting has a 4.3mm output hole, so the tubing can be fixed into the connector.

The Pneumatic Coupler Air Connectors PC4-M10 4MM Straight Fitting For PTFE Bowden Tube 3D Printer is designed for polyurethane or nylon tubing. Made of nickel-plated brass for corrosion resistance. Even after installation, the direction of the tube can be changed freely.

Oval release ring assists to connect the hose easily by manual, without special tools required. Outside (and inside available) hexagon wrench.

Note: The 4mm PTFE Bowden Tube doesn’t pass throughout the Connector. It Just holds the tube at one end.

Features :

1. The tube fitting comes in a wide variety of tube and thread sizes.
2. Even after installation, the direction of the tubing can be changed freely.

Package Includes :

1 x Pneumatic Coupler Air Connectors PC4-M10 4MM Straight Fitting For PTFE Bowden Tube 3D Printer