Upper bowden tube 19,95€ Out of stock Compatible with Epsilon W50, Epsilon W27 and Sigma D25. The teflon tube (bowden) connects the extruder of the printer with the hotend. It measures 710mm in length. Related products Mainboard Fuse 2,95€ Buy Upper bowden tube (Sigma) 8,60€ Buy Extruder Kit (L & R) R16/R17 180,15€ Buy LCD 124,95€ Buy