Heat Break for the FELIX Tec 4 and 4.1 - Version 2. This part connects the barrel to the base.
Please note: only usable if you have a FELIX Tec hot-end bought AFTER 10-09-2018. For hot-ends, DIY Kits or fully assembled Tec 3D printers purchased before this date, please check the Version 1 Heat Break.
