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Leister Angled Overlap Welding Nozzle, 20 mm, 60 or 90 Degree
Regular price $61.86Orders start at $399 — combine any items to reach the minimum. Learn more
Leister Angled Overlap Welding Nozzle, 20 mm, 60 or 90 Degree
This Leister angled nozzle is a 0.79 in. overlap welding nozzle with 75-degree angling for hot-air welding on tarpaulins, technical textiles, geomembranes and roof covering work. Sold per piece, it fits all Leister hot-air tools with a 1.24 in. heating tube outer diameter, including the DIODE and TRIAC series, and is offered in 20 mm / 90 degree and 20 mm / 60 degree versions.
Key Features:
- Overlap welding: A 0.79 in. wide overlap nozzle designed for lap welding of films and textiles.
- Angled output: Angled geometry supports additional welding work on tarpaulins and technical textiles.
- Universal fit: Fits all hot-air tools with a 1.24 in. heating tube outer diameter, such as DIODE and TRIAC series tools.
- Geomembrane stapling: Used to staple geomembranes in tunnel and landfill engineering so films do not slide during welding.
- Roof covering use: Also used for covering roofs.
- Two angle options: Available in 20 mm / 90 degree and 20 mm / 60 degree versions.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | Leister |
| Sell unit | 1 piece |
| Product line | Leistertool nozzles |
| Nozzle width | 0.79 in. (20 mm) |
| Available sizes | 20 mm 90 degree; 20 mm 60 degree |
| Fits | Hot-air tools with 1.24 in. heating tube outer diameter (e.g., DIODE, TRIAC series) |
| Intended use | Overlap welding of tarpaulins, technical textiles, geomembranes, and roof covering |
| Pack quantity | 1 nozzle |
Fit and Compatibility:
Fits all Leister hot-air tools with a 1.24 in. heating tube outer diameter, including DIODE and TRIAC series tools. The hot-air tool itself is sold separately.
Frequently Asked Questions (FAQ):
Q: What angle versions are available?
A: Two versions: 20 mm at 90 degrees and 20 mm at 60 degrees.
Q: Will it fit my tool?
A: It fits any hot-air tool with a 1.24 in. heating tube outer diameter, including Leister DIODE and TRIAC series.
Q: What is it used for?
A: Overlap welding on tarpaulins and technical textiles, stapling geomembranes so films do not slide during welding, and roof covering work.
Q: How is it installed?
A: Fit the nozzle onto the tool's heating tube when the tool is cool; it is a push-on attachment.
Q: Is the hot-air tool included?
A: No, the nozzle is sold per piece; the tool is purchased separately.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
Choose the 90-degree version for standard overlap laps and the 60-degree version when access angles demand it. Let the tool cool before swapping nozzles and pre-check lap alignment before welding. For roof membrane detailing, overlap nozzles pair with automatic or handheld Leister hot-air tools in the same series.
Nozzles stay hot long after shutdown; allow cooling and wear heat-resistant gloves before handling or swapping.
Add the Leister angled overlap nozzle to your hot-air welding kit.
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