2PCS Heatbreak Tube Ti Alloy Branch Design Thermal Resistance M6 Thread Throat Tube for Ender 3 S1

2Pcs Nozzle Throat Bimetal Heat Break Heatbreak Tube M6 3D Printer Accessory for CR 6 SE

2Pcs 3D Printer Throat Nozzle Ti Alloy Copper Bimetal for Ender 3 3 V2 3 Pro Hotend 1.75mm Bore

2Pcs Nozzle Throat Heat Break Heatbreak Tube Threaded 3D Printer Accessory for V6

2Pcs Bi Metal Heat Break Ti Alloy Copper Bimetallic Heatbreak for K1 K1 Maximum Ender3 V3 KE 3 S1

2Pcs 24mm All Metal Hotend Throat Tube Bi Metal External Hex Hot End Throat Tubing for V6 3D

2 Pcs Bimetal Heatbreak Ti Alloy Copper Alloy Heat Resistant Strong Thermal Insulation 3D Printer

2 Pcs Bimetal Heat Break Strong Thermal Barrier High Hardness Titanium Alloy Copper All Metal

Hotend Heatbreak Copper Ti Alloy Bimetal Heat Break Thermal Barrel Feeding Tube for Prusa I3 MK3

Heat Break Throat Titanium Alloy and Copper Plated Bimetal Throat Nozzle for 3D Printer

3D Printer Throat Nozzle Titanium Alloy Red Copper Bimetal Heat Break Throat Tube for Ender 3

2 Pcs Quick Swap Nozzle 0.4mm Copper Alloy Hardened Steel Integrated Nozzle with Ti Alloy Heat Break

2 Pcs Quick Swap Nozzle 0.4mm Copper Alloy Hardened Steel Integrated Nozzle with Ti Alloy Heat

2Pcs Heatbreak Tube 303 Stainless Steel Feeding Tubes Throat 3D Printer Parts CNC Finishing

CR10 All Metal Heatbreak, Bi-Metal Titanium + Copper Throat Tube Replacement for Creality 3D Printer CR10 S4 S5 Ender 3 V2 Ender

Bimetal Heatbreak High Temperature Resistant Throat Tube for Kobra 3 3D Printer Hotend Replacement

Nozzle Throat Bimetal Heat Break Heatbreak Tube M6 1.75mm 3D Printer Accessory for V6

Bimetal Heatbreak Hotend Heat Insulation Titanium Alloy Red Copper Throat Tube for CR6 SE 3D

2 Pcs 0.4mm 3D Printers High Flow Extruder Nozzles Brass Quick Swap Nozzle Replacement for Ender 3

3D Printer Bimetal Heatbreak Copper Ti Alloy Smoothly Bi Metal Heat Break for 1.75mm Filament

5 Pcs Bi Metal Throat High Hardness Wear Resistance 3D Printer Heatbreak Throat Tube with M6 M7