[NOTE] - The main threads on the heat break (middle portion) are M7x1, while the base of the heat break (goes into the heater block) is M6x1; Equipped with PTFE tube for fitting.
M6x22.5mm Extruder 1.75mm Throat Tube for V6 Makerbot 3D Printer W PTFE Pipe 5pc
by NeweggConsumer Electronics
Best price
$8.49
at Newegg
You'll be taken to the merchant's site
Price alert
Similar products
9 Band Radio With Bluetooth
$61.66
Dual Compact LED Gaming Speakers
$39.96
13.3" Portable Digital TV with 12V DC Car Adapter and Rechargeable Battery
$294.06
Cubitt VIVA Pro Smartwatch / Fitness Tracker with 1.78" Touch AMOLED Screen
$99.95
Drum Microphone Kit 9Pc All Metal Drummer Mics Tom/Snare & Cymbals Wired Instrument Drums Set
$301.13
G-Force Eliminator Trolling Motor Prop Nut for Minn Kota 35-70 Trolling Motor, Blue
$108.83