V3 mortar spray gun + wall application nozzles - top plastering machine for fast and easy work
Are you looking for an effective solution to reduce plastering time while achieving professional results? The V3 mortar spray gun (plastering machine) is an indispensable tool for every builder, craftsman or DIYer. This high-quality concrete and plaster sprayer is designed to significantly speed up construction processes and save you valuable time, physical effort, materials and money.
Thanks to its advanced design with four spray holes and the included metal reducers, this spray gun allows for an even application of material to walls. Forget about time-consuming and tiring manual plastering - with the V3 plastering machine, your work will be done faster, more accurately and with minimal effort.
Why choose the V3 plaster spray gun?
Classic plastering requires a lot of physical strength and time. The V3 mortar spray gun works in combination with an air compressor, allowing you to apply material to a larger area with a single push of the handle. The device is extremely lightweight and compact, which means that you can easily use it for long periods of time without fatigue. In addition, the long handle is completely removable, which makes it easy to transport and store the tool.
Made from premium materials such as stainless steel and durable alloys, it provides exceptional resistance to wear, water and corrosion. This is an investment that will remain a part of your must-have construction equipment for a long time.
Key product features and benefits

High-quality materials: Made of premium stainless steel and durable alloys, ensuring long service life, resistance to corrosion, water and mechanical wear.
4 spray holes for maximum efficiency: Allows for quick and even application of material to walls, drastically reducing work time.
Versatile use: Ideal for working with shotcrete, classic plaster, gypsum, shotcrete, soil mixture and other building materials.
Included metal reducers: The package includes 4 pieces of metal reducers with a diameter of 11 mm and 4 pieces with a diameter of 7 mm, which allows you to adjust the flow depending on the type of work.
Easy to use: The ergonomic handle allows you to activate the spray with a simple push, ensuring complete control over the application.
Compact and portable: The lightweight design and removable long handle allow for easy portability on the jobsite and convenient storage.

How does the V3 plastering machine work?
Using the V3 mortar spray gun is extremely simple. You connect the device to a suitable air compressor, fill the container with the prepared mortar or plaster mixture and point the gun at the wall. When you press the handle, the air pressure pushes the material through four nozzles directly onto the surface. Using the included metal reducers with a diameter of 11 mm or 7 mm, you can easily adjust the thickness and power of the spray to the specific needs of your project.
This system not only speeds up the work, but also ensures better adhesion of the material to the substrate, as the mortar adheres more strongly to the wall under pressure than when applied manually with a trowel.
Technical details and package contents

Product code (SKU): 10523 or S10523
Category: Spray guns
Material: Stainless steel, alloy materials
Number of spray nozzles: 4
Additional equipment: 4x metal reductions with a diameter of 11 mm, 4x metal reductions with a diameter of 7 mm
Compatibility: Works in conjunction with an air compressor

See the V3 spray gun in action
To get a better idea of how easy and fast it is to work with our plastering machine, watch the video below, which shows the practical use of the device on a construction site:

Frequently Asked Questions (FAQ)
1. What kind of compressor do I need to operate the V3 spray gun?
For optimal performance of the V3 mortar spray gun, you need a suitable air compressor that provides sufficient air flow and pressure to evenly spray construction mixtures. The exact requirements depend on the density of the material you are applying.
2. What materials is this spray gun suitable for?
This plastering machine is extremely versatile. It can be used to apply classic plaster, spray mortar, gypsum, shotcrete, as well as various soil mixtures and other decorative or structural wall coatings.
3. How do I clean and maintain the plastering machine after use?
Cleaning is essential for the longevity of your device. Immediately after use, rinse the gun thoroughly with clean water to remove any mortar or concrete residue before it hardens. The stainless steel construction makes cleaning quick and easy and prevents rusting.


Responsible persons:
SILVER TOOLS - ELMAX SP. K., ul.GIEŁDOWA 7, 15-694 Fasty Białystok, Poland, +48 733 596 666 zakupy@silvertools.com.pl
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:
• Check the V3 spray gun, handle, fittings, nozzles and seals before use.
• Connect the gun to the compressor with the appropriate air hose. Check that all connections are securely fastened.
• Prepare the mortar or plaster according to the material manufacturer's instructions. The mass must be fluid enough to flow smoothly through the selected nozzle.
• Select the appropriate nozzle depending on the density of the material and the desired coating structure.
• Fill the prepared mortar into the funnel, but do not overfill it.
• Open the air supply and make a test application on cardboard or other test surface.
• Hold the gun approximately perpendicular to the wall and move it evenly. Adjust the distance to the surface to the material and the desired coating thickness.
• Ensure a smooth flow of material during application. If the nozzle becomes clogged, first turn off the air supply and relieve the pressure.
• After finishing work, immediately remove mortar residues and thoroughly clean the gun, nozzles and channels.

Useful tips for work:
• The V3 spray gun is primarily intended for the rapid application of plasters and mortars to walls.
• Use a nozzle that allows the appropriate flow for different materials.
• Before application, the substrate must be prepared, clean and free of poorly adhering particles.
• For larger areas, work in even strips to minimize variations in application thickness.
• The density of the material greatly affects the required airflow and the final result.
• Clean the gun immediately after use; dried mortar can clog the nozzle and damage the seals.

Warnings:
• CAUTION – the device operates with compressed air and the material is expelled from the spray nozzle under pressure.
• Always turn off the compressor and completely relieve pressure before changing the nozzle, cleaning or unclogging.
• Never point the gun at people or animals.
• Use safety glasses, gloves and appropriate respiratory protection.
• Do not exceed the permissible operating pressure of the gun.
• Only use materials for which the gun is suitable.
• When working overhead, use additional face protection and ensure a stable position.
• Do not use damaged hoses, fittings or nozzles.

Same summary

The V3 Multi-Nozzle Spray Gun is primarily suitable for users looking for a practical way to apply mortar to walls and who want greater precision when plastering. This product makes the most sense for individuals or small businesses carrying out small to medium-sized construction projects, where the flexibility of the nozzles facilitates a variety of uses. Due to the lack of information on water volume adjustment and frost protection, it is less suitable for those who need very precise control or a tool for use in colder, outdoor conditions. It is recommended to check hose compatibility and applicability to the project requirements before purchasing.

Recommendation source: Enaa guides and team experiences.

User view

The V3 mortar spray gun is most often used by the home handyman or small contractor who wants to get the job done faster when plastering walls and is looking for a tool that allows for different application patterns with a simple nozzle change. This is useful both in the renovation of older buildings and in finishing works in new construction, especially where manual plastering requires more time or physical effort.

Many users choose Silver Tools products because of their reliability and ease of use in various environments, as well as the brand's reputation among lovers of practical and robust tools.

Why buy at Enaa

At Enaa, you can compare several types of spray guns from different lines, making it easier for you to choose according to your application. Our expert team helps you understand with advice whether a particular model is suitable for your construction project and always ensures that the current descriptions for the tool are up-to-date and adapted to the needs of home craftsmen.

Answers to frequently asked questions

Is the gun suitable for all types of mortar?

The V3 spray gun is designed primarily for standard plastering mortars. If you are using special or thicker mixtures, check that the nozzle opening is large enough for your type of material.

What do the different nozzles mean in use?

Different nozzles allow for different application patterns and plaster layer thicknesses, which can make it easier to work on surfaces with varying demands or for special finishing tasks.

How to maintain the spray gun after use?

After each job, it is recommended to thoroughly clean the gun and nozzles to prevent mortar residues from drying out and interfering with the next use. Store the tool in a dry place.

Is the gun compatible with standard barrels?

Please check the connection on your hose before use, as this model requires a compatible diameter and type of coupling for smooth operation.

Is the gun also suitable for applying other materials, such as adhesives or acrylics?

The primary use is for applying mortar; for use with other materials, prior testing is recommended due to the different density and composition of the materials.

Description updated: April 2026