Features COMPACT AND PORTABLE: Wide mouth welding nozzle is small, easy to carry and store, convenient to use, with good performance PERFECT REPLACEMENT: This is a practical and necessary plastic hot air torch welder replacement outlet that is easy to replace DURABLE MATERIALS: Stainless steel welding mouth nozzles has good corrosion resistance, good plasticity and high strength, low temperature strength and good mechanical properties, not easy to rust or oxidation deformation HEAT AND LEAK PROOF: Welding mouth nozzles do not leak, have high versatility and heat resistance to various heat guns, adopt exquisite workmanship, can perfectly replace the old parts APPLICABLE MATERIAL: Stainless steel wide seam welding nozzle head inner diameter is 5x14mm, bottom inner diameter for 8mm, suitable for most hot air welding gun, can be used for welding PP, PVC and other plastic sheet 1. COMPACT AND PORTABLE: Wide mouth welding nozzle is small, easy to carry and store, convenient to use, with good performance 2. PERFECT REPLACEMENT: This is a practical and necessary plastic hot air torch welder replacement outlet that is easy to replace 3. DURABLE MATERIALS: Stainless steel welding mouth nozzles has good corrosion resistance, good plasticity and high strength, low temperature strength and good mechanical properties, not easy to rust or oxidation deformation 4. HEAT AND LEAK PROOF: Welding mouth nozzles do not leak, have high versatility and heat resistance to various heat guns, adopt exquisite workmanship, can perfectly replace the old parts 5. APPLICABLE MATERIAL: Stainless steel wide seam welding nozzle head inner diameter is 5x14mm, bottom inner diameter for 8mm, suitable for most hot air welding gun, can be used for welding PP, PVC and other plastic sheet Spec: Item Type: Wide Mouth Welding Nozzle Material: Stainless steel Use: Suitable for most hot air guns, can be used for welding PP, PVC, and other plastic sheets Head Inner Diameter: Approx. 5 x 14mm / 0.2 x 0.55in Bottom Inner Diameter: Approx. 8mm / 0.31in How to Use: Take out the product and install to use. PackageList: 2 x Wide Mouth Welding Nozzle Package List 2 x Wide Mouth Welding Nozzle