Heating Nozzle SiGMA-Li NG32, 32 mm diameter

SiGMA-Li NG32 is a 32 mm heating nozzle designed for compatible hot-air tools and heat guns. The nozzle channels heated airflow through a circular 32 mm outlet to concentrate heat for tasks that require focused local heating. It is made to fit SiGMA-Li systems and other devices that accept NG-series fittings, providing a reliable means to shape and direct hot air for precise work.

Advantages

The NG32 nozzle provides a consistent, uniform airflow pattern across a 32 mm diameter, enabling even heat distribution over the target area. Constructed to align with NG-series mounting interfaces, it allows quick attachment and stable positioning on compatible heat guns. The simple circular outlet facilitates controlled heating for applications where a broad yet concentrated air stream is required, reducing the need for repeated passes and helping to maintain process efficiency.

Suitable for

• Welding and joining thermoplastic materials where a 32 mm heated zone is appropriate
• Shrinking tubing and insulation over wires and harnesses
• Paint and coating removal from medium-sized surfaces
• Localized heating for loosening adhesives, bending plastics, or preheating

Key specifications

• Nozzle outlet diameter: 32 mm
• Shape: circular opening for concentrated airflow
• Compatibility: designed for hot-air tools and heat guns that accept NG-series fittings
• Function: directs and shapes heated airflow for focused local heating
• Material: heat-resistant construction suitable for high-temperature air flow

How to use

Attach the NG32 nozzle securely to a compatible hot-air tool following the tool manufacturer's instructions for NG-series fittings. Set the heat gun to the appropriate temperature and airflow for the material and task: lower settings for delicate plastics and higher settings for thicker materials or paint removal. Hold the nozzle at a consistent distance from the workpiece to maintain even heating and move steadily across the area to avoid overheating a single spot. Allow the heated material to cool or set as required by the process before handling.

Usage recommendations

Use appropriate personal protective equipment, including heat-resistant gloves and eye protection. Test settings on a scrap piece before working on the final part to determine optimal temperature and distance. Avoid prolonged exposure of sensitive components to concentrated heat and work in a well-ventilated area to disperse fumes from coatings or adhesives.