Item Type: Bimetal Heat Break <br>Material: Titanium Alloy, Red Copper <br>Thermal Heat Resistance: 450℃ to 500℃ <br>Size: Approx. 21x7mm/0.8x0.3in <br>Thread Diameter: Approx. 6mm/0.2in <br>Compatible with: For heat sink, volcanic heating block, for PT100 volcanic heating block, for V6 heating block, for PT100 V6 heating block, for PRUSA i3 MK3, for PRUSA i3 mk3s<br>1、Bi Metal Material: The front end adopts titanium alloy and the back end adopts red copper, this heat break has strong thermal barrier ability and can dissipate heat faster. <br>2、Higher Performance: This bimetallic heat break has higher hardness and wear resistance than ordinary tube. <br>3、Smoothly Interior: The interior is special processed, smoother without burrs, with less resistance to retraction, the printing has higher precise and is more delicate. <br>4、Ideal Replacement Part: This throat tube is an ideal replacement for old broken part, which the torsion is more than 10kg, 450℃ to 500℃ heat resistance, more stable in performance. <br>5、Wide Compatibility: Compatible for heat sink, for PT100 volcanic heating block, for V6 heating block, for PT100 V6 heating block, for PRUSA i3 MK3, for PRUSA i3 mk3s.2 x <br> <br>Bimetal&nbsp;Heat&nbsp;Break