ITEM NAME:40mm Flat Wide Mouth Standard Welding Nozzle for 1600W Plastic Welder Torch Description: Model: 1606 Fine workmanship, 40mm flat wide mouth welding nozzle. Made of stainless steel, durable and heat-resistant. Welding Type: plastic welding gun Working Temperature: 700℃ Specification: Material: Stainless Steel Mouth Size: Approx. 40 mm / 1.57 inch Package Includes: 1 Piece Flat Wide Welding Nozzle Note: 1.Please allow a slight difference between the size from the above and the actual item due to manual measurement. 2.Due to the difference between different monitors,there could be a little color difference acceptable, please kindly note..1 Piece Flat Wide Welding Nozzle. Welding Type: plastic welding gun. Mouth Size: Approx. Model: 1606.