The hot air welding set is made of stainless steel, which is very to high temperature, so that the welding nozzle can still maintain a stable working condition in long time and high intensity welding operations. The material greatly extends the service life of the welding nozzle, reduces the frequency of replacement, and saves you money. The hot air welding torch nozzle has good heat transfer characteristics inside, which can quickly transfer the heat generated by the hot air torch to the welding material, reducing heat loss and improving welding efficiency. This allows you to complete the welding task faster, improving efficiency and reducing waiting time. The spotting nozzles for film welding accessory has good versatility, can be adapted to most of the hot air plastic welding torch on the market. This hot air welding set's flat nozzle length of 2cm/0.79in, can be flexibly compatible with their own size range of welding torch, to meet your diverse welding needs. The welding nozzle's design structure can easily cope with both the delicate edge treatment of PVC plastic flooring and other scenes that require meticulous welding.The design of the tiny flat mouth makes the heat distribution more uniform, and the welding line is more clear and smooth, which greatly improves the welding quality and aesthetics. The soldering supplies accessory adopts a quick installation interface design. You only need a few simple steps to complete the replacement of the welding nozzle, without the use of complex tools or spend much time. This convenience greatly improves work efficiency and allows you to focus more on the welding task itself., Manufacturer: Littimoon