ITEM NAME:20mm Welding Nozzle Wide Angle Flat Slit For Hot Air Plastic Welder Heat No E6K1 20mm Welding Nozzle Wide Angle Flat Slit For Hot Air Plastic Welder Heat No E6K1 Product Information: 1.Features: fine workmanship, convenient and practical design, high temperature resistance, no leakage, easy replacement, strong versatility 2.Application: Mainly used for heat guns equipped with diaphragm pumps. 3.Uses: It is used for welding polypropylene, polyethylene, PVC and polycarbonate, etc. and for fixing by pull welding before welding. 4.Model: PVC coil welding flat nozzle Color: silver Material: Alloy Size: about 20mm/0.79 inch Packing List: 1* Welding flat nozzle