ITEM NAME:Welding Mouth Speed Weld Tip Welder Nozzle for PVC Plastic Hot Heat Air Gun #gib Product Description Description: Features: Alloy one-time forming, non-sticking welding rod, no welding scar, fully achieve the quality of imported welding nozzle. With the use of standard plastic welding torch nozzle, this product is made of high temperature resistant stainless steel alloy material. It has good corrosion resistance, heat resistance, low temperature strength and mechanical properties. It will not produce quality problems such as rust, oxidation and deformation under long high temperature.With the use of standard plastic welding torch nozzle, this product is made of high temperature resistant stainless steel alloy material. It will not produce quality problems such as rust, oxidation and deformation under long high temperature conditions.