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

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

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

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

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

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

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

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

5PCS Bimetal Heat Break Ti Alloy Copper Heatbreak Replacement for Prusa I3 MK3 MK3S 3D

NEW High-quality 3D Printer Parts Upgrade All Metal Copper Titanium Bimetal Heatbreak

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

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

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

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

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

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

Alloy Heatbreak Metal Heat Break Thread Throat for MK4 Hotend Extruder 1.75mm Copper Metal Throat Accessory

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

2Pcs 3D Printer Nozzle 0.6mm 600mms Dual Metal Nozzle Set for Ender 3 V3 Plus K1C