Airless gun nozzle set 517 Wagner/Graco (SKU: DED7434-517) – Professional equipment for perfect paint application
Looking for a reliable way to achieve flawless, smooth, and professionally painted surfaces? The Wagner/Graco 517 Airless Spray Gun Nozzle Set (SKU: DED7434-517) is the ultimate airless painting accessory that will take your painting projects to a whole new level. This high-quality set is designed to apply paint accurately, evenly, and quickly without brush or roller marks, saving you valuable time and effort.
Whether you are a professional painter or a passionate DIYer, this nozzle set ensures top results when painting walls, ceilings, fences, furniture and other surfaces. Its universal design makes it compatible with the most popular airless sprayers and guns on the market, such as Wagner and Graco.

Main advantages of using the Airless 517 nozzle set

Professional results without effort: Forget about uneven application and dripping paint. The 517 nozzle allows for perfect atomization of paint for a smooth and professional-looking surface.
Exceptional durability and quality: The nozzle tip is made of premium, approved tungsten steel. This material provides exceptional wear resistance under high pressure and a long service life.
Anti-clogging function: The nozzle is designed for easy cleaning. In case of clogging, simply turn it over and rinse it, allowing you to work continuously without long interruptions.
Universal compatibility: The set is fully compatible with most airless devices and guns from renowned brands, including Wagner and Graco.
Versatile use: An excellent choice for applying interior and exterior latex paints and oil paints to a variety of materials such as wood, metal, plastic and plaster.


Technical features and product specifications
This nozzle set combines robust construction and thoughtful design to make everyday work in the field or at home easier:

Nozzle model: 517 (spray width and flow rate are adjusted for optimal coverage of medium to large areas).
Tip material: High-quality, durable tungsten steel for maximum resistance to high pressure.
Compatibility: Suitable for most airless spray guns (Wagner, Graco and other models).
Easy handling: Quick installation and removal without the need for complicated tools.
Color: Random (depending on current stock).
Category: Spare parts and brushes.
Product code (SKU): DED7434-517.


How does the 517 nozzle designation work?
When choosing an airless spray tip, it’s important to understand the markings. The first number (5) represents the spray angle (50 degrees) – the higher the number, the wider the spray pattern and the faster you’ll cover larger areas. The next two numbers (17) represent the nozzle orifice size (0.017 inches), which determines the paint flow. The 517 nozzle is an ideal choice for medium to large residential or commercial applications and for applying thicker paints such as latex and oil-based paints.

Demo video of use
See how easy and efficient it is to use professional airless paint spraying systems:


Frequently Asked Questions (FAQ)
1. What gun brands is this nozzle compatible with?
The 517 airless nozzle set is universally designed and is fully compatible with most airless devices and guns on the market, including renowned brands Wagner and Graco.
2. What types of paints is the size 517 nozzle suitable for?
The 517 nozzle is extremely versatile. It is best suited for applying interior and exterior latex paints, dispersion paints, varnishes and oil paints on medium to large surfaces (apartments, commercial premises, fences, wooden structures).
3. How do I clean the nozzle if it gets clogged while working?
Thanks to the advanced tungsten steel design, the nozzle has excellent anti-clogging cleaning ability. When the nozzle becomes clogged, simply twist it (turn 180 degrees), trigger the gun to blow out the particles, turn it back to its original position and continue working without interruption.


Responsible persons:
DEDRA - Dedra-Exim Sp. z o. o. ul. 3 May St. 8, 05-800 Pruszków, Poland, sklep@dedra.pl (+48)22 738 39 89
Distributor for Slovenia: Haloorodje.si, Online Sales, Rok Groznik sp, Podturn 42, 8350 Dolenjske Toplice, info@haloorodje.si, +38669731944, Slovenia
Product origin: China

Instructions for using the product:
• Gun Preparation: Before installing the nozzle, clean the airless gun and make sure it is turned off and emptied of paint.
• Nozzle Installation: Select the appropriate nozzle size for your project. Slide the nozzle onto the tip of the airless gun and secure it by turning it clockwise.
• Paint Flow Adjustment: Adjust the paint flow according to the desired amount and application speed. Use the control knob on the airless gun to adjust the pressure.
• Using the Nozzle: Hold the gun at a right angle to the surface and move it evenly back and forth while pressing the trigger.
• Cleaning and Maintenance: After use, remove the nozzle and clean it with a suitable cleaning solution. Also check the filters and other parts of the gun and clean or replace them as necessary.

Useful tips for work:
• Suitable Nozzles for Different Tasks: Use smaller nozzles for detail work and larger nozzles for quick coverage of larger areas.
• Regular Cleaning: Clean the nozzles and gun regularly to prevent clogging and ensure even paint flow.
• Pressure Adjustment: Adjust the pressure according to the type of paint and surface you are painting for optimal results.
• Paint Saving: For smaller projects, use lower flow nozzles to save paint and reduce waste.

Warnings:
• Airless sprayers operate under very high pressure. Never direct the spray jet at people, animals, hands or other parts of the body.
• Always relieve pressure completely before cleaning, changing nozzles, or removing parts.
• Never clean a clogged nozzle with your finger or hand.
• Do not use a damaged, worn or deformed nozzle.
• Do not exceed the maximum permissible pressure of the device or nozzle.
• When working, wear safety glasses, gloves and appropriate respiratory protection depending on the coating used.
• Only use materials that are suitable for your airless device and selected nozzle.

Same summary

The Wagner/Graco 517 airless spray gun nozzle set is intended primarily for users who regularly maintain or renew their spray painting tools. The nozzle is useful for both home repairs and more demanding, more frequent work, where compatibility with renowned Wagner or Graco equipment is important. Before choosing this set, it is recommended to carefully check the match with the exact gun model, as the wrong choice may result in poorer results or additional costs. The product is suitable for those who value precise fit and longer service life of spare parts, and somewhat less for users who are looking for universal solutions without verified compatibility.

Recommendation source: Enaa guides and team experiences.

User view

This nozzle set is more commonly used by professionals, home users or hobby painters who want to keep their airless guns in good working order without the hassle of finding the right parts. When a nozzle becomes worn or clogged, timely replacement is crucial for consistent paint application and preventing damage to the gun - which is why compatibility with specific Wagner or Graco models is so valuable.

Many users trust Dedra products due to their proven quality and easy installation, which makes routine maintenance or tool replacement easier for everyday tasks.

Why buy at Enaa

On the one hand, the selection of spare parts and accessories for tools at Enaa is particularly clearly arranged by category, so you can quickly find exactly what suits your model. In addition, there are verified compatibility data and practical information that reduce the possibility of making the wrong choice. Our permanent offer includes products from many trusted brands, which allows users to make a reliable and peaceful choice.

Answers to frequently asked questions

Is this nozzle set suitable for all Wagner and Graco airless gun models?

The set is intended for specific models of Wagner and Graco airless guns, so before purchasing, be sure to check whether the nozzle types match your tool according to the model number.

How often is it recommended to change the nozzle on an airless gun?

The frequency of nozzle replacement depends on the intensity of use and the type of dye, but with regular use, we recommend a check after larger projects or if there is a noticeable decrease in the quality of the application.

What should I do if the nozzle does not seal properly after installation?

In this case, check the correctness of the installation and compliance with the manufacturer's recommendations. If the problem persists, consult an official service center or a tool specialist.

Is the nozzle also suitable for professional use?

Although these nozzles are suitable for more frequent use, for intensive work, also check the options of original or especially resistant replacements depending on the frequency and complexity of your work.

What material or paint can I use this nozzle set with?

Most type 517 nozzles are designed for dispersion, latex and other similar coatings, but always follow the gun manufacturer's recommendations and use the correct pressure for the best result.

Description updated: April 2026