Airless Spray Gun Nozzle Set 515 – Superior Precision and Durability for Professional Painting
Looking for a reliable solution to achieve perfectly smooth surfaces without the hassle of cleaning and constant clogging? The 515 Airless Spray Gun Nozzle Set (SKU: M80635-6) is an indispensable accessory for any painter, DIYer or professional using airless spray systems. This high-quality nozzle, made of durable tungsten steel, ensures superior paint atomization, even application and an exceptionally long service life.
Thanks to its clever design, it allows you to work quickly with minimal mist, which means less paint consumption and a cleaner working environment. Whether you are applying latex paints, dispersions or varnishing wood and metal surfaces, this nozzle will ensure professional results without visible transitions.
Why choose the 515 airless gun nozzle set?
When painting with airless technology, choosing the right nozzle is crucial to the final appearance of the surface. The 515 nozzle is the optimal choice for medium to large projects. The first number “5” indicates the spray angle (50 degrees), which creates a wide and even beam, while the last two numbers “15” indicate the orifice size (0,015 inches), which provides the ideal flow for medium-density materials.
The main advantage of this set is its exceptional wear resistance. Since the nozzle core is made of hardened tungsten steel, the orifice will not expand quickly, meaning your spray pattern will remain precise even after hundreds of liters of paint have been used.
Key product features and benefits
- Premium material (Tungsten steel): The main part of the nozzle is made of extremely hard and high-quality tungsten steel, which ensures a long service life and high wear resistance.
- Excellent atomization: It allows for perfect paint dispersion without dripping or uneven edges, leading to a professional finished look.
- Anti-clogging function: Easy cleaning and quick unclogging with a simple twist of the nozzle (“twist and clean” function).
- Universal compatibility: The nozzle is designed to fit perfectly into most standard airless spray guns and nozzle holders on the market.
- Versatile use: Ideal for applying interior and exterior latex paints, acrylic paints, primers and oil varnishes.
- Compact and practical design: The set is easy to carry, assemble and maintain regularly.
- Aesthetic flexibility: The product is available in a random housing color, which does not affect its superior technical performance.
Areas of application
This professional 515 airless spray gun nozzle set is extremely versatile and suitable for various types of painting and renovation work:
- Painting of small, medium and large residential buildings.
- For use on commercial and industrial buildings where fast and efficient coating application is required.
- Application of interior wall paints (dispersion and latex paints).
- Application of exterior facade paints and protective coatings.
- Application of oil paints, varnishes and glazes to wooden or metal structures.
Technical data and specifications
- Nozzle model / designation: 515
- Core material: High-quality tungsten steel
- Compatibility: Suitable for most airless devices on the market
- Purpose of use: Spraying latex paints, oil paints, varnishes and emulsions
- Housing color: Random
- SKU: M80635-6
Video demonstration of operation
See how easy it is to operate airless equipment and how to achieve the best results when spraying paint on various surfaces:
Click here to watch the video presentation on YouTube
Frequently Asked Questions (FAQ)
1. What does the 515 marking on the nozzle mean?
The number 515 indicates the spray specifications. The first number (5) indicates the spray angle, which is 50 degrees (the width of the spray fan is approximately 25 cm at a distance of 30 cm from the surface). The last two numbers (15) indicate the diameter of the nozzle opening, which is 0,015 inches. This size is ideal for medium-density paints such as latex and acrylic coatings.
2. How do I clean the nozzle if it gets clogged while working?
The nozzle has excellent anti-clogging cleaning ability. If the nozzle becomes clogged, simply rotate it 180 degrees (in the opposite direction of spray), press the gun trigger once to let the pressure blow out the dirt, rotate it back to its original position and continue working.
3. Is this nozzle suitable for my airless sprayer?
Yes, the 515 airless spray gun nozzle set is universal and designed to fit most standard airless spray guns and nozzle holders from various brands on the market.















































Anonymous (Verified Product Buyer) –
This tungsten steel nozzle is really high quality and durable. It provides easy use and excellent paint dispersion ability, which saves me a lot of time.