6-PCS PC4-M6 with clips for 4MM tubing Pneumatic Fitting
Typical application for Creality CR-10 and Ender 3 series used on the extruder feed mechanism end. If you are confused this will not fit the Creality hotend, for that you need PC4-M10 pneumatic fitting. We also sell those. I finally located the source for all the clips so we will not sell any PC4-M6 fitting without a clip. Thank you for your business!