With good resistance to high temperatures, resistant to high temperatures, no leaks, easy replacement, versatility Used for welding polypropylene, polyethylene, PVC and polycarbonate. Non-stick electrode / smooth tensile welding / high precision This quick welder is made of robust and durable and can withstand high temperatures and prevent leakage This product is used with a standard plastic welding gun nozzle and is made of a high temperature resistant 304 stainless steel alloy has corrosion resistance, heat resistance (up to about 800 degrees), cold resistance and mechanical properties will give time no quality problems such as corrosion and oxidation deformation at high temperatures, an ideal accessory for plastic welding accessories Mainly suitable for heat guns equipped with a diaphragm pump, stainless steel construction for more durability, high temperature resistance and leakage protection processing and practical and practical, Manufacturer: huiouer