Specifications:

• Origin: CN(Origin)
• Model Number: MK8 MK9 PTFE Throat
• Long Throat: 3D Printer Accessories
• Brand Name: KINGROON
• V6 Throat: 3D Printer Parts
• Teflon Tube 30mm 40mm 50mm: For Makerbot
• Support: Retail Discount Free Fast
• Stainless Steel Throat PTFE Tube: Nozzle Extruder
• Material: Stainless Steel
• Length: 30mm 40mm 50mm
• Item Type: Throat
• Filament: 1.75mm
• Feature: Built in Teflon Tube Full Metal Bore 4.1mm