Need to upgrade or replace your existing Heat Break, or looking to build your own custom Hot End? Look no further! We have most if not all combinations needed for most filament sizes and heater blocks.
Product details: -Compatible with 1.75mm,3mm and 4.1mm filament / Jhead and e3d V5 and V6 hotend -Two barrel thread bore sizes: M6 6mm (compatible with e3d V6), M7 7mm (compatible with most Jhead V6 clones) -Choose between PTFE liner (For standard lower temp plastics) or All Metal (For Higher temperature use.) -Quantity: 2 Heat Breaks