Phaetus Rapido UHF Silicone Sock Black

The Rapido HF Silicone Sock from Phaetus ensures that the heater block is protected against burnt plastic. It also regulates the heat in the hotend, allowing you to achieve better printing results. It is made of a heat-resistant, stick-free silicone material. This black silicone sock is an original part for a Phaetus Rapido UHF hotend.