Product Name
Leister 105.624 Tubular Nozzle 4mm Outlet Diameter, 21.3 Inlet Diameter
Brief Description
The Leister 105.624 Tubular Nozzle is a precision accessory designed for Leister hot air tools, featuring a 4mm outlet diameter and a 21.3mm inlet diameter for a clamping connection. This straight nozzle is engineered to deliver a focused stream of hot air, making it essential for a wide array of applications requiring precise heat application, primarily in plastic welding, forming, and industrial process heating.
Popular Applications & Uses
- Plastic welding and fabrication, including joining and repairing plastic components- Roofing membrane welding and sealing- Vinyl flooring installation and welding- Sealing geomembranes in civil engineering projects, such as landfill and tunnel construction- Manufacturing and repairing truck tarpaulins, tents, and banners- Shrink wrapping and packaging applications- Forming and molding various thermoplastics- Drying, curing, and activating coatings, inks, and adhesives in industrial production lines- Automotive plastic repairs and component manufacturing
Industries that Commonly Use It
- Plastic Fabrication- Construction/ Building Services (e.g., roofing, flooring, civil engineering)- Tarp, Fabric, Awning Manufacturing- Automotive Service/Repair- General Manufacturing (for process heating, drying, curing)- Flooring Installer or Manufacturer- Cladding (involving membrane welding)- Packaging Services or Contractor
Special and Unique Features
- **Precision Airflow:** 4mm outlet diameter ensures a highly focused hot air stream for intricate work.- **Durable Construction:** Made from high-quality materials, typical of Leister accessories, for longevity and reliability.- **Clamping Connection:** Designed for secure attachment to compatible Leister hot air tools.- **Versatile Compatibility:** Works with a range of Leister hot air guns, including TRIACs, HOT JET S, LHS 15 series, and LE MINI series.- **Swiss Quality:** Leister products are known for Swiss manufacturing quality and precision.
Key Properties
- **Material:** Precision engineered stainless steel (implied by typical Leister nozzle construction).- **Outlet Diameter:** 4mm- **Inlet Diameter (Nozzle Connection Ø):** 21.3 mm / 0.85 inches- **Pipe Length:** 45 mm / 1.77 inches- **Angle:** 0° (straight)- **Connection Type:** Clamping connection
Surface Compatibility
- Thermoplastics (e.g., PVC, TPO, PE, PP)- Plastic membranes and sheets- Vinyl materials- Geomembranes- Tarpaulin and banner materials- Various coatings, inks, and adhesives requiring heat activation or curing
Known backups / known substitutes
- Other Leister tubular nozzles with different outlet diameters (e.g., 5mm, 3mm) depending on the application.- Leister speed welding nozzles for specific welding profiles and increased speed.- Tacking nozzles for initial material fixation.- Nozzles from other hot air tool manufacturers, though compatibility with Leister tools may vary.
Comparison Note
This 4mm tubular nozzle is a standard, versatile accessory for Leister hot air tools, offering a balance between focused heat and broader application compared to very fine detail nozzles or wider slot nozzles. Its straight design and specific dimensions make it suitable for general-purpose plastic welding, forming, and process heating tasks where a precise, concentrated hot air stream is required. It is distinct from speed welding nozzles which are designed for faster, more specialized welding of specific rod profiles.
