Product Name
Leister 105.487 Wide Slot Nozzle 20mm, Bent and Angled, with Clamps on Inner Side
Brief Description
This is a specialized accessory for Leister hot air welding tools, designed to deliver a wide, even stream of hot air for welding various thermoplastic materials. It features a bent (30°) and angled (15°) design with internal clamps for secure attachment to compatible heat guns.
Popular Applications & Uses
- Hot-air seam welding of single-ply roofing membranes, including TPO, PVC, and EPDM.- Civil engineering and geomembrane welding applications.- Welding of technical textiles and industrial fabrics.- General PVC fabrication, repair, and welding of other thermoplastic materials.
Industries that Commonly Use It
- Construction/ Building Services- Plastic Fabrication- Tarp, Fabric, Awning Manufacturing- General Manufacturing
Special and Unique Features
- Wide slot design (20mm slot length, 2mm slot width) for efficient and precise heat distribution.- Bent (30°) and angled (15°) configuration to facilitate ergonomic use and access to challenging welding areas.- Clamping connection ensures a secure and stable attachment to compatible Leister hot air tools.- Constructed from precision engineered stainless steel for durability and longevity.- Compatible with a range of Leister heat guns, including TRIAC AT, TRIAC ST, DIODE PID, and DIODE S.
Key Properties
- Material: Precision engineered stainless steel.- Nozzle Connection Diameter: 31.5 mm (1.25 in).- Slot Length: 20 mm (0.78 in).- Slot Width: 2 mm (0.07 in).- Angle: 15°.- Bend: 30°.- Connection Type: Clamping connection (also described as push-fit with screw adjustments).
Surface Compatibility
- Thermoplastic materials.- PVC (Polyvinyl Chloride).- TPO (Thermoplastic Polyolefin) roofing membranes.- EPDM (Ethylene Propylene Diene Monomer) roofing membranes.- Industrial fabrics and technical textiles.- Geomembranes.
Known backups / known substitutes
- Other Leister wide slot nozzles with varying dimensions (e.g., 40mm wide slot nozzles) or straight configurations.- Wide slot nozzles from other compatible hot air welder brands such as BAK, HERZ, Forsthoff, SIEVERT, and RACE.
Comparison Note
The Leister 105.487 nozzle is specifically designed with a 20mm wide slot, a 15° angle, and a 30° bend, making it particularly suited for precise hot air welding tasks that require angled access and a focused, wide heat application, differentiating it from straight or differently angled wide slot nozzles.
