Festo Push-in fitting QS-1/8-4
High quality push-in fitting for 4 mm tube with R1/8 thread.
Fits Creality CR-10S Pro / CR-10 Max and CR-X extruders.
Can also be used on Creality CR-10S, CR20, Ender-series MK8 hot-ends as well as CR-10S Pro hot-ends but needs an additional PTFE-tube inside the hot-end since this fitting does not allow for straight through tubes.
32 mm additional PTFE-tube required on CR-10S, CR20 and Ender-series MK8 hot-ends.
52 mm additional PTFE-tube required on CR-10S Pro / CR-10 Max hot-ends.