A gravity feed spray gun, also known as a gravity feed paint sprayer, is a paint sprayer that relies on gravity to feed paint to a spray nozzle. The best gravity feed spray gun will be intuitive to use, easy to maneuver, have a large paint cup, and will feature a simple and attractive design.
Gravity feed spray guns have a paint cup mounted on top of the spray body. This allows gravity to assist in pushing paint down into the sprayer. Siphon feed spray guns, in contrast, have a bottom-mounted paint cup. With a siphon feed spray gun, additional air pressure must be used to generate enough vacuum to pull the paint up into the spray nozzle (Source).
Gravity feed spray guns offer many advantages over their siphon feeding counterparts. They require less air pressure to use, they are easier to clean, and they provide a higher quality finish. Additionally, spraying with less air pressure has the advantage of creating less waste, and providing greater control to the painter (Source).
There are many details to take into consideration regarding the purchase of a gravity feed spray gun. With so much to consider, it can be difficult to know which one to buy.
Before you purchase a gravity feed spray gun, consider the paint cup size, price, spray pattern, and what type of pressure gauge it uses. It’s also important to consider whether or not it has an air pressure adjustment.
In this breakdown, we will take a detailed look at all the top-rated gravity feed spray guns. All of the gravity feed spray guns in this review will provide a clean and even coat, whether you are painting a one-off project, or you paint car parts for a living.
What Is The Best Gravity Feed Spray Gun?
Table of Contents
- 1 What Is The Best Gravity Feed Spray Gun?
- 2 How Much Do Gravity Feed Spray Guns Cost?
- 3 Reviews of Top 5 Products
- 4 1. DEWALT DWMT70777 Gravity Feed Spray Gun HVLP – Best Overall
- 5 2. TCP Global Professional Gravity Feed HVLP Spray Gun – Best Large Gun
- 6 3. PNTGREEN Professional HVLP Gravity Feed Air Spray Gun – Budget Pick
- 7 4. Neiko 31215A HVLP Gravity Feed Air Spray Gun – Easiest to Clean
- 8 5. Ingersoll Rand 270G Edge Series HVLP Gravity Feed Spray Gun – Best Premium Unit
- 9 Gravity Feed Spray Gun Brands
- 10 Factors to Consider Before Buying Gravity Feed Spray Guns
- 11 How to use a Gravity Feed Spray Gun
- 12 Ready to Use a Gravity Feed Spray Gun for Your Next Project?
The Dewalt DWMT70777 is the best gravity feed spray gun as it is very easy to adjust and sprays evenly. Also, it is highly durable with its stainless steel construction, allowing prolonged use with even applications.
How Much Do Gravity Feed Spray Guns Cost?
The price of a gravity feed spray gun goes from $20 to more than $100. If you are on a restricted budget and looking for bargains, you can find HVLP spray guns for approximately $20.
These units are simple and have modest cup capacity, but you might be able to use the tool multiple times. The next price range is between $30 and $50. For this money, you should expect a product of average quality.
The quality of construction and cup capacity varies, but it should be enough for most users. If you are professional looking for the best gravity feed spray gun out there, you should be ready to pay at least $100 for your device.
Reviews of Top 5 Products
|DEWALT DWMT70777 Gravity Feed Spray Gun HVLP|
|TCP Global Professional Gravity Feed HVLP Spray Gun|
|PNTGREEN Professional HVLP Gravity Feed Air Spray Gun|
|Neiko 31215A HVLP Gravity Feed Air Spray Gun|
|Ingersoll Rand 270G Edge Series HVLP Gravity Feed Spray Gun|
1. DEWALT DWMT70777 Gravity Feed Spray Gun HVLP – Best Overall
It seems to be an optimal cup size for most users’ needs. It will prevent you from reloading the gun frequently while ensuring that you retain optimal control and maneuverability.
The HVLP spray gun is simple to use, but if you have never used these tools, you might need a bit of practice. That especially applies to those expecting flawless finishes. The nozzle size is the average 1.5mm.
However, the good news is that the paint gun is easily adjustable, thanks to the troubleshooting guide provided. In case anything goes wrong, the manufacturer offers a three-year limited warranty.
2. TCP Global Professional Gravity Feed HVLP Spray Gun – Best Large Gun
The moment you see the device, you realize that the cup is big. The over-the-top angled design allows you to use the entire capacity before reloading. The fluid tip has a 1.4mm in diameter to enable smooth finish and consistent results.
You will notice knobs that you can use to adjust air pressure, fluid control, and spray pattern. The pressure regulators could be of better quality, but they should do a decent job.
The unit may be a bit heavy, especially if you load the cup to the top, but that may give you additional control. The product seems very durable, and it should last for a long time. The manufacturer supports that with a full one-year guarantee.
3. PNTGREEN Professional HVLP Gravity Feed Air Spray Gun – Budget Pick
The capacity of the cup is 600cc, and you can find different paint types. The unit remains light even when you load the cup, and the efficiency rate is marked at 86%.
The HVLP spray gun kit comes with two different nozzles. You can choose between 1.4mm and 1.8mm nozzles, depending on your project.
The product works well, and it seems to offers good quality for the price. The item has fair durability, but it may be tricky to clean. That is because you need to disassemble all parts, and that takes time and effort.
4. Neiko 31215A HVLP Gravity Feed Air Spray Gun – Easiest to Clean
The nozzle comes in various sizes, but you can only order one per gun. That means there are no multiple nozzles in a single pack, which is why we recommend the average 1.5mm nozzle.
The product requires an air compressor, and its air consumption is approximately 4.5CFM. The tool requires 40PSI, and its cup capacity is 600CC. The cup is made of aluminum, and you mount it on the top of the gun.
The product might be a bit heavy, but it is quite reliable. Plus, you will find it much better than most cheap spray guns. You will receive an air regulator with the device, but also a wrench to disassemble components and a brush for cleaning.
5. Ingersoll Rand 270G Edge Series HVLP Gravity Feed Spray Gun – Best Premium Unit
The cup capacity is 33 fluid ounces (1,000CC), which is quite generous. The specific design of the cup prevents any dripping. However, when you load the cup to the top, you may notice that the tool is heavy at first.
When it comes to controlling the desired spray, you can use the adjustment knobs and valves. The air regulator comes with a gauge, which is a nice touch. The spray gun comes with a suspension hook that you can use for storing the device.
You can use this gravity feed spray gun for applying paint, stain, lacquer, and other material that provide finishes for your application.
Gravity Feed Spray Gun Brands
While you should ensure the product features meet your expectations, you also want to stick to a reliable brand. When it comes to gravity feed spray guns, several companies are considered to be industry leaders. Here is a short overview of those brands.
Out of all brands that we mentioned in our reviews, DeWalt is undoubtedly the biggest name. It also has one of the longest traditions since it was founded in 1924.
The company focuses on manufacturing power and other tools intended to use in home improvement projects. DeWalt has thousands of products in its portfolio, and some of them are circular saws, hammer drills, screw guns, etc.
It is interesting to mention that TCP Global was first a decorating store in California. The company was founded in 1974, and it owns more than ten brands that supply the users of various products today.
TCP Global now focuses on online shopping and focuses on personalized service. The idea is to offer everything customers need for home and garden, as well as autobody and other projects.
PNTGREEN is a brand that hasn’t been around for a long time. However, they specialize in manufacturing gravity feed spray guns. That is why they managed to become a reliable brand quickly.
The company offers different types of spray guns with different nozzles, as well as complete kits for spraying projects.
Neiko has a rich portfolio that includes different products. The list includes cutting tools, drill bits, abrasives, and finishing items, as well as hobby and craft tools.
The available products are of various quality, and you can find an item that suits your needs easily. Whether you want an entry-level product or a premium item, Neiko will have the right option for you. A great example is the Neiko 31228A, one of the best texture sprayers we reviewed here.
The history of this company dates back to 1871. However, it is in the last couple of decades when Ingersoll Rand became a reliable brand.
Today, the company offers a wide range of power tools, compressor systems, as well as equipment for lifting and material handling.
Factors to Consider Before Buying Gravity Feed Spray Guns
Gravity feed spray guns offer different features and possibilities. It is why you need to choose a device that fits your needs, and here is how to do that.
Quality of Construction
The first thing you want to check is the manufacturer’s choice of materials. If it used cheap materials like plastic, do not expect the device to last for a long time. On the other hand, aluminum and other metal cups are a smart choice to extend durability.
We made a long way from the old-school siphon feed spray guns. Today, we don’t only use gravity feed spray guns, but also units with adjustable settings.
These products will allow you to regular air pressure and adjust the flow. Thanks to that, you increase the versatility of the tool. Not only it can handle different projects, but you also ensure to get the results you want every time.
Nozzles may come in different sizes, and some spray guns will even include multiple nozzles in a single packaging.
The average size is approximately 1.5mm, but you can also find mini 1mm nozzles, as well as large 2mm nozzles.
The capacity of the cup usually varies between 600 CC (0.6 liters, 20 fluid ounces) and 1000 CC (1 liter, 33 fluid ounces). Each of them has specific benefits.
The smaller cup capacity means the spray gun won’t be that heavy even with the loaded container. However, you will have to refill the cup frequently. On the other hand, you might not refill the 1,000CC container as often, but the tool may be heavy once the cup is loaded.
Ease of Use
We already mentioned that the large capacity might make your spray gun hard to maneuver. The same applies to the weight of the tool itself. The heavier it is, the more difficult it is to move around.
The extra pounds might lead to fatigue, but also improve control over the device over a short time. The next thing to look at is the handle. You need it to be ergonomic and fit into your hand comfortably.
A non-slip grip will minimize the risk of mishaps occurring while you are operating the device.
How to use a Gravity Feed Spray Gun
If it is your first time using a gravity feed spray gun, you probably could use a bit of guidance. Here is a step by step guide to follow.
- You want to start by preparing the paint. Some spray guns come with a filter, but most of them don’t. That’s why you should run the paint through a filter. That will minimize the risk of clogging during operation.
- Don’t forget to use the paint thinner the manufacturer suggested for the specific device. The maximum thinning should be up to 20%.
- Grab an air compressor and connect it to your HVLP gun. Add paint to the cup.
- Activate the tool by activating the air compressor. Try the spray gun on cardboard to ensure everything works correctly. Proceed to your desired application once you receive a smooth coat.
- Use sweeping and smooth motions while painting. You may pass a single section multiple times if your coats are light.
Here is a nice video explaining how to set up everything for using an HVLP spray gun:
Ready to Use a Gravity Feed Spray Gun for Your Next Project?
Working with a gravity feed spray gun is simple and enjoyable. That is why amateurs and professionals love using these tools. If you picked a unit that suits your particular needs, you would maximize the benefits and comfort of using your device.
The best gravity feed HVLP spray gun kit is the one that meets the demands of your next and future projects. Your primary concern is to consider how you will be using the tool.
If you are a DIY enthusiast that won’t need a spray gun frequently, an entry-level unit will do the trick. On the other hand, professionals need a product they can rely on any time they use it. That is why paying a bit extra for durable components can be a worthwhile investment.
Remember, there is no one-size-fits-all gravity feed spray gun. It is all about your requirements and expectations, and you should think about that when choosing the desired device. You can also look at this page to see the greatest options for latex paint sprayers.