Features 1、Preferred 304 stainless steel tube, special for 3D printer, uniform heating and have stable performance. 2、The pulse welding technology is used to solder the high temperature wire and the conductors together firmly, firm and not loose. 3、Adopts the computer automatic thread, guarantees the heating wire to arrange evenly, the finished product to heat evenly. 4、Use pulse current to weld the electric heating wire and tapping point firmly. Long‑term use will not oxidize or power off. 5、Warming up to 350℃, help to print PA/PC and other high temperature consumables. Specification Item Type: 3D Printer Heating Tube Material: Stainless Steel Voltage: DC 12V/24V Power: 50W Heating Rod Size: Approx. 6 x 20mm / 0.2 x 0.8in Adaptable Hot End: MK8/V5/V6/ for mosquito and other common hot end in the market Package List 1 x 3D Printer Heating Tube