1051 - Extruder Heat Break (Set of 3)
SKU:
$12.00
$12.00
per item
This is the heat break that surrounds the PTFE insert between the heated extruder block and the extruder block guide. It is a very effective break for the heat and has proven to be very reliable when installed properly.
When installing, please be sure to insert the PTFE tube into the extruder mounting block first, then set the peek heat break over the PTFE tube. Next, put in the heated extruder block and tighten lightly. The pressure on the bolt should only be enough to be slightly more than hand tight or it will squeeze the peek heat break and cause it to eventually melt. Sometimes this installation is easier to accomplish by removing the brass extruder nozzle first.
When installing, please be sure to insert the PTFE tube into the extruder mounting block first, then set the peek heat break over the PTFE tube. Next, put in the heated extruder block and tighten lightly. The pressure on the bolt should only be enough to be slightly more than hand tight or it will squeeze the peek heat break and cause it to eventually melt. Sometimes this installation is easier to accomplish by removing the brass extruder nozzle first.