Product Name: PC6-01 Pneumatic Fitting Compatible with Um2 Ultimaker 2 Extended+ Model NO.: H574 Type: Desktop Printer Application: Um2 Ultimaker 2 Extended+ Origin: China HS Code: 8477900000 Product Description Olearn PC6-01 Pneumatic Connector Compatible With UM2 Ultimaker 2 Extended+ 3D Printer Olearn source PC6-01 pneumatic connector is different from what we saw for other 3D printers, it's designed for UM2 Ultimaker2 Extended+ 3D printer. Quick and smooth fitting from remote bowden extruder. What's more it's an optical choice to replace with orignal one to save you much cost. There is PC4-01 for your options, just let us know if you need it. Type:PC6-01Material:metalPackage Included: 1pc PC6-01 pneumatic connector