Product Name: Hardened Nozzle for E3d Hotend Titan Extruder Model NO.: H012-H Type: Desktop Printer Application: E3d Titan Extruder Origin: China HS Code: 8477900000 Product Description Hardened Nozzle For E3D Hotend Titan Extruder Hardened abrasion-resistant nozzles developed to last a lifetime.3D printing with abrasives such as carbon fiber,glow-in-the-dark PLA or even filled filaments like woodfill all take their toll on a standard nozzle.These nozzles are fully integrated into the E3D Ecosystem and will fit V6,Lite6,and Titan Aero HotEnds,and are compatible with Prusa 3D printers