5 TYPES OF HEAT GUN NOZZLES AND THEIR USES
A cordless heat gun is one of the most versatile cordless tools you can add to your workshop. From stripping paint and thawing pipes to lighting charcoal or bending plastics, its usefulness comes down to not just the tool itself - but also the nozzle you choose. Different nozzles control and shape the airflow in unique ways, helping you tackle specific tasks more effectively.
In this post, we’ll take a closer look at five common heat gun nozzles - reflector nozzle, flat nozzle, charcoal nozzle, 4 step nozzle, and 3 step nozzle, and explain what each one is designed for.
1. Reflector Nozzle
The reflector nozzle directs heat evenly around a surface, often in a curved or wraparound pattern. It’s ideal for:
Thawing pipes without overheating one spot.
- Heat-shrinking tubing or sleeves in electrical work.
- Bending plastics where you need uniform softening.
- The wraparound airflow ensures you don’t scorch the material while still delivering concentrated heat.
2. Flat Nozzle
The flat nozzle spreads airflow into a wide, thin sheet of heat. This shape is perfect for:
- Stripping paint or varnish over large surfaces.
- Drying surfaces quickly, such as glue or filler.
- Softening adhesives for easier removal.
Think of it as a "paintbrush" for hot air - it covers a wider area with less risk of burning.
3. Charcoal Nozzle
The charcoal nozzle is specially designed to ignite charcoal safely and efficiently by directing intense heat into a concentrated area, making it ideal for quickly lighting barbecue charcoal without lighter fluid or starting wood fires in stoves and fire pits. It’s a true game-changer for anyone who enjoys grilling or outdoor cooking.
4. 4 Step Nozzle
The 4-step nozzle is a versatile attachment that offers four graduated airflow patterns, allowing precise control of heat for different tasks, from gently heating delicate materials to gradually adjusting airflow for layered jobs or tackling surfaces of varying sizes. Its flexibility makes it a favorite among professionals who need reliable, adaptable performance.
5. 3 Step Nozzle
Similar to the 4-step nozzle but with three stages, the 3-step nozzle provides precise airflow control without unnecessary complexity, making it perfect for targeted heating in electronics or crafts, light paint stripping in small areas, and repair work that requires a balance of power and accuracy. Its staged design allows fine-tuning of airflow while maintaining full control.
Choosing the right nozzle for your heat gun can make the difference between a frustrating job and a smooth, professional finish. The reflector nozzle excels at wraparound heating, the flat nozzle covers broad surfaces, the charcoal nozzle ignites fuel with ease, while the 4 step and 3 step nozzles give you layered control for more complex tasks.
By matching the nozzle to your project, you’ll unlock the full potential of your heat gun and work more efficiently, safely, and effectively.
