Hotend Upgrade Kit Compatible with Ender 3 S1 S1 Pro, 4 x 0.4MM Nozzles

Hotend upgrade kit compatible with Ender 3 S1 and S1 Pro 3D printers, designed for high temperature printing up to 300 . The bimetallic heatbreak is made of TC4 titanium alloy and copper, reducing upward heat transfer and improving heat dissipation. The aluminum heating block with TC4 titanium alloy insulation plate forms a clearer melting zone. Includes a 24V 40W heating rod (6x72.5mm, XH2.54 terminal) powered by DC low voltage, not mains electricity, plus a 3x51mm high temperature thermistor wire rated to 300 . Four 0.4MM plated copper nozzles suit PLA, TPU, PETG and ABS.

What's in the box
1 x 24V 40W Heating Rod,
1 x High Temperature Thermistor Wire,
1 x Aluminum Heating Block,
1 x Ti Alloy Copper Bimetal Heatbreak,
4 x Plated Copper Nozzle 0.4MM,
1 x Black Silicone Sleeve,
2 x M2x14mm Hex Screws,
2 x Hex Top Screws,
1 x Small Screw