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Best Sprayer for Thompson Water Seal : Top 7 Picks for 2024

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Applying Thompson’s water seal to your deck or fence can be a difficult process. It’s hard to get the right coverage with a brush, and it’s tough to avoid getting the sealant on your hands and clothes.

A more convenient way to apply the Thompson’s water seal is with a sprayer. A sprayer lets you apply a sealant to every inch of a deck or fence without getting any on your hands. Sprayers can be applied with precision, and seals inside will not corrode.

Yet, how do you find the best sprayer for Thompson water seal? It’s our job to help you choose the perfect one!

Let’s take a look at some of the most popular sprayers on the market and list how each one is perfect for Thompson’s water seal. We will also discuss how to use a sprayer and why you may want to buy one.

Itisll Sprayer for Water Sealer

Global Industrial Thompson Water Seal Sprayer

CHAPIN 20000 Sprayer for Thompson Water Seal

7 Best Sprayer for Thompson Water Seal Reviews

Thompson’s water seal is the perfect sealant to buy, and the following sprayers are the best way to apply it. They are versatile, lightweight, and easy to use. So, check out these top 7 sprayers for Thompson’s water seal.

1. Itisll Sprayer for Water Sealer

This Itisll garden sprayer is perfect for spraying weeds, plants, and other outdoor items. The brass wand and shoulder strap make it easy to use, while the 1-gallon capacity ensures that you can get the job done quickly.

Whether you need to clean your car, water your plants, or give your pet a bath, this sprayer can handle the job. Itisll Sprayer for Water Sealer is also portable, so you can take it with you wherever you go.

Just be sure not to use it with corrosive or acidic solutions. This adjustable brass rod sprayer is perfect for projects that require a fine mist spray. Easily reach hard-to-reach places with the 50-inch hose and extended 19-inch spray stick.

It comes with a locking trigger for consistency and an ergonomically designed sprayer for durability. Plus, the adjustable shoulder strap makes it easy to carry with you while you work.

The high-quality PE material ensures that you can easily see the liquid level, so you can refill it when necessary. It also features a safety valve that automatically releases pressure if it exceeds 2.5-3Bar.

For those interested in maintaining their Thompson’s water seal, the Itisll pressure sprayer is perfect. Seals, rings, and anti-clogging filters make up the main structure of the sprayer, ensuring durability and ease of maintenance.

Highlighted Features:

  • Quick and easy to assemble.
  • Adjustable pressure control knob with durable construction
  • Portable, lightweight, and ergonomic design
  • Brass wand and sprayer with adjustable shoulder strap
  • High-quality PE materials for clear visibility of the liquid level
  • Automatic pressure release safety valve for better durability

2. Global Industrial Thompson Water Seal Sprayer

Global Industrial 4 Gallon is a great commercial-grade sprayer for projects around the house. It’s perfect for applying Thompson’s Water Seal to decks, fences, and other outdoor surfaces.

The brass wand and nozzle provide a high-quality spray pattern that will give you great results. This backpack-style design also makes it easy to carry around, so you can take it with you wherever you go.

Global Industrial Thompson Water Seal Sprayer is perfect for those tough to reach areas. The pump has a left or right pumping action, which makes it easy to get the job done and move on with your day.

It has a 15L capacity, making it easy to cover a large area. Moreover, it’s made of durable materials, so you can use it for heavy-duty purposes. Featuring padded straps and a powerful sprayer, it is comfortable to wear.

This heavy-duty brass pipe and tip are perfect for applying Thompson’s water seal with sprayer to a variety of surfaces. Using the wand is simple, while the nozzle allows for an even and consistent application of the product.

The translucent tank makes it easy to see how much product is remaining so you can finish the job quickly and efficiently. This industrial sprayer is perfect for applying any water seal to protect your deck or patio from water damage.

Highlighted Features:

  • High-quality brass tube and nozzle for durability
  • A translucent tank allows you to see how much product is left
  • Left or right pumping action makes it easy to use
  • Padded straps provide comfort
  • Durable materials for heavy-duty use
  • Perfect for applying Thompson’s Water Seal to decks or patios

3. CHAPIN 20000 Sprayer for Thompson Water Seal

Chapin 20000 sprayer is a great tool to have for anyone who likes to do outdoor projects such as gardening or lawn care. This sprayer comes with a 1-gallon capacity, so it can hold a lot of liquid.

The sprayer has an adjustable cone nozzle that allows you to apply the sealant evenly and with precision. With polypropylene and plastic construction, the sprayer is durable and lightweight, making it easy to maneuver.

CHAPIN 20000 Sprayer for Thompson Water Seal is perfect for protecting your deck from the elements. Its funnel-top design makes it easy to fill and clean, and its translucent design ensures that you won’t miss a spot while spraying.

The product is compatible with common fertilizers, pesticides, and weed killers, so you can get the job done quickly and easily. With its ergonomic design and translucent tank, it is easy to monitor the level of fluid.

Chapin’s 20000 sprayers can be used on a variety of surfaces. The in-tank filter ensures that the sealant is delivered in a consistent and accurate manner, while the ergonomic handle makes it easy to pump and carry around.

With a flow rate of 0.4 to 0.5 GPM, it can cover a large area quickly and easily. It has an adjustable flow rate of 0.4 to 0.5 gallons per minute, making it easy to get the perfect application rate.

Highlighted Features:

  • Durable polypropylene and plastic construction
  • 1-gallon funnel top for ease of filling
  • Translucent design to monitor fluid level
  • Ergonomic handle for the easy pumping action
  • The flow rate of 0.4 to 0.5 GPM
  • Adjustable cone nozzle for accurate application
  • Compatible with fertilizers, weed killers, and pesticides

4. Flo-Master by Hudson Thompson’s Water Seal Sprayer

This Flo-Master by Hudson 24101 1 gallon tank sprayer is perfect for spraying pesticides, herbicides, and fertilizers. It has a translucent tank that makes it easy to see the level of liquid in the tank.

The Flo-Master by Hudson Thompson’s Water Seal Sprayer is made of polypropylene and plastic that is handheld. With a pump mechanism, it makes using it easy. The translucent color makes it easy to refill.

It comes with a 34″ anti-kink hose, so you don’t have to worry about it getting kinked or twisted. In addition, the nozzle of the sprayer can be adjusted easily so you can control how much water is used.

The sprayer is a thumb-operated control valve that has a lock. Controlling the flow of water this way ensures that it doesn’t turn off unexpectedly. A lock also prevents the setting from being changed accidentally.

With the funnel top, filling the sprayer is simple, and the flexible hose allows you to reach all nooks and crannies. Plus, the comfortable handle makes it easy to grip and control.

The wand is made of durable polypropylene and has an ergonomic design that makes it easy to hold and use. It produces a wide, even spray pattern, making it perfect for applying water seals to large surfaces.

Highlighted Features:

  • Translucent tank for refill and level check
  • Comfortable handle for easy grip and control
  • 34″ anti-kink hose
  • Thumb control valve with lock
  • Funnel top for easy pouring
  • Wide spray pattern with adjustable nozzle

5. Chapin International 29002 Thompson Water Seal Spray

Chapin International 29002 sprayer is perfect for those who need a versatile tool for a variety of tasks. You can cover a lot of ground quickly since it can hold two gallons of water.

The brass construction makes it durable and sturdy, while the hose length of 34 inches provides plenty of reaches. With its compact design, this Chapin International 29002 Thompson Water Seal Spray is easy to use and store.

It has a funnel mouth, and a splash guard so you can see how much liquid is left. Plus, at just 3.5 pounds, it’s easy to take with you wherever you go.

Chapin International 29002 sprayer is an excellent tool for homeowners who need to seal their driveways or sidewalks. The extended pump sprayer handle allows you to pump without bending, making the process much easier.

This product is perfect for those who need an extended wand to avoid bending while spraying. The adjustable brass nozzle ensures you can get the perfect stream for your needs.

In order to prevent clogging, the Sure Spray anti-clog filter prevents clogging, allowing you to do the job with ease. A pressure relief valve prevents over-pressurization, and the ergonomic handle makes it easy to use for long periods.

Highlighted Features:

  • Brass tube and adjustable nozzle
  • 2-gallon translucent poly tank
  • 34-inch hose with comfort grip sprayer handle
  • Anti-clog filter prevents clogging
  • Pressure relief valve for over-pressurization
  • Ergonomic handle that makes it easy to use

6. Solo 430-3G Spray Thompson’s Water Seal

With the Solo 430-3G, you can apply Thompson’s water seal to your driveway, patio, or any other outdoor surface. To apply the sealant evenly and waste less, the sprayer features a shut-off valve and an unbreakable wand.

It is made from polyethylene, so it is durable and easy to clean. The sprayer has a white color, which will help you to see any leaks that may occur. It weighs five pounds and has dimensions of 9×8.7×24.3 inches.

The funnel top makes it easy to fill, and the large secondary opening makes it easy to clean. Plus, the Solo 430-3G Spray Thompson’s Water Seal with sprayer is comfortable to use, so you can get the job done quickly and easily.

Its 28-inch long, unbreakable wand provides a great deal of reach, making it easy and convenient for doing the job quickly and efficiently. Plus, the comfortable grip makes it easy to hold, even for long periods of time.

Solo’s 430-3G shut-off valve features a lock-on/lock-off feature to reduce user fatigue. This allows the user to keep the valve locked in either the on or off position, without having to hold it in place.

The sprayer is made of chemical-resistant seals that ensure durability. With four different nozzles, it can easily be adapted to any spraying task, making it a versatile tool to have on hand.

Highlighted Features:

  • Made of polyethylene
  • White color makes leaks visible
  • Weighs 5 pounds
  • Measures 9 by 8.7 by 24.5 inches
  • 28-inch long, unbreakable wand
  • Shut-off valve with lock-on/lock-off feature

7. VIVOSUN Thompson Water Seal Garden Sprayer

This VIVOSUN multi-purpose pressure sprayer is perfect for spraying Thompson’s water seal on your deck or porch. It has a 2.0-gallon capacity, and the pressure relief valve ensures that you won’t overpressure the tank and spray liquid everywhere.

VIVOSUN Thompson Water Seal Garden Sprayer is a must-have for anyone looking for an easy and efficient way to apply Thompson’s water seal. Whether you’re using it indoors or outdoors, this sprayer makes the job quick and easy.

With its large bowl-shaped mouth and funnel design, it is easy to fill without making a mess. You can simply unscrew the bottle, fill it up, and close the lid. Then pump up the pressure and you’re ready to start spraying.

Fluid levels can be easily seen in the translucent bottle, and the pump pressure sprayer ensures smooth, even application. The thickened bottom ensures durability and stability, making it the perfect choice for this task.

This VIVOSUN pump pressure sprayer measures 56.5 cm. long watering wand reaches those pesky plants with ease, and the comfort-grip handle with a built-in shut-off valve makes it easy to carry the sprayer over your shoulder.

Water jets and water sprays can be controlled with the rotating nozzle, which is perfect for applying Thompson’s water seal. The lock switch also keeps the nozzle open, so your hands are free to automatically spray the sealant.

Highlighted Features:

  • Translucent bottle for easy fluid level monitoring
  • Comfort-grip handle with built-in shut-off valve
  • Rotating nozzle and lock switch that keep hands free
  • Large bowl-shaped mouth and funnel design
  • Thickened bottom for durability
  • Water jets, water sprays, and lock switches can all be controlled

These are our top picks for the best sprayer for Thompson’s water seal. Each sprayer has its own unique qualities and features that make it a great choice when you’re looking for an easy way to apply sealant.

Now you need to know what to look for in a sprayer!

How to Choose the Best Sprayer for Thompson Water Seal?

Garden pump sprayer for deck sealers

When choosing your sprayer, there are a few qualities that you need to look for. Because there are so many different brands and models of sprayers available, it can be difficult to choose the right one.

To ensure that you’re buying the best sprayer for your needs, here are some things to consider when shopping for a new plastic sprayer.

Material Construction

Make sure that the sprayer is made of materials that are both durable and chemical resistant. After all, you don’t want your sprayer to break after only using it a few times.

A polyethylene body ensures durability, which means it will durable. As long as the polyethylene is BPA-free, it will also be free of chemicals that may cause harm to your plants. Plus, plastic won’t corrode like metal, making it the ideal material for a sprayer.

Size and Weight

Look for a sprayer that is lightweight and small enough to easily carry. If you need to hold the bottle over your shoulder while spraying, it needs to be light so that your arms don’t get tired.

It should be small enough to easily store in a shed or garage when you’re not using it. If it’s large and bulky, you won’t want to put it away. Plus, if you can just roll up the hose instead of having to collapse the sprayer itself, that would be even better.

Operating Pressure

Airless paint sprayer to apply deck stain

Pressure is one of the most important things to consider when looking for a sprayer for your deck.

It is important to find a sprayer that can operate at the recommended pressure for your decking material. If you have a thicker coat of sealant, you’ll need a sprayer with a higher operating pressure.

Operating Volume

Just like with pressure, you need to consider the volume of sealant that is required for your project. If you have a lot of decking surfaces to cover, then it’s important to find a sprayer that can handle more liquid.

You should look for a sprayer that has a larger operating volume because this means that you won’t have to refill it as often. This will keep you working efficiently, and ensure that the sealant is applied evenly.

Adjustable Nozzle

An adjustable nozzle can be a big help when it comes to spraying sealant. If you have a surface that is hard to reach, then you’ll need a sprayer with an adjustable spray nozzle so that you can spray at different angles.

This feature will also give you more control of the sprayer and how it applies sealant. If you have a larger deck with several angles, having an adjusting nozzle will allow for easier application.

Pump Type

Airless sprayer for a garden hose deck boards

There are two types of sprayers for decks: piston and trigger.

A piston pump uses compression to build up pressure in the canister, while a trigger gun uses suction to create airflow.

Piston pumps are also easier to use because they only require a single motion to operate. Trigger sprayers, on the other hand, can be difficult since you have to keep pulling the trigger in order to apply pressure.

Safety Lock Switch

The safety lock switch is a good feature to have if there are children around.

Having a safety lock feature will ensure that the sprayer won’t accidentally go off while you’re not using it. Even if you don’t have kids, this can protect your deck from being accidentally sprayed by yourself or your partner.

Handle Type

There are three different handle types for plastic sprayers: ball valve, nozzle stake, and continuous spraying Viton seals.

A ball valve handle offers the greatest control when spraying your sealant. It can also be used to pour the liquid back into the storage container, which is ideal for when you’re looking for a way to keep things clean.

A nozzle stake type is simply a straight piece of plastic that connects the pump to the nozzle. It’s also the cheapest design available.

Finally, a continuous spray handle is similar to a trigger gun except it doesn’t have multiple settings. This means that your sealant is constantly being distributed as you move the nozzle across the decking surface.

Spray Pattern/Coverage Area

Universal sprayer for a paint thinner

The coverage area and spray pattern of the nozzle is also important. Different decking materials require different types of spray patterns in order to distribute the sealant evenly over the surface.

For example, you should look for a smaller nozzle with a tapered spray pattern if you’re working on railings or narrow sections of your deck. When you’re working on larger surfaces, a broader nozzle with a wider spray pattern is recommended.

Cleaning Options

You should look for a plastic sprayer that is easy to clean because you don’t want to contaminate the sealant that you’re using.

Most sprayers come with a cleaning brush or nozzle that can be submerged in water or rubbing alcohol. These are good options because they ensure fast and effective cleaning.

If your sprayer doesn’t have any built-in solutions for keeping it clean, you should definitely look for one with a larger and more open design. This will make it much easier to clean after each use.


You should also consider the color of your sprayer and how that will affect its appearance once you’ve finished using it.

Translucent is typically the most popular option because it allows you to see the level of sealant inside. This ensures that you don’t accidentally overfill or underfill your sprayer.

While a translucent model is a good option, a solid color can better match your deck’s appearance and will create an overall cleaner look once the job is finished.

How to Use a Deck Stain Pump Sprayer?

There are a variety of things that you need to remember when using your deck stain sprayer. The following steps and tips will ensure that you’re using your sprayer properly and safely.

Step 01: Decks Should Be Cleaned

You should start by cleaning your deck thoroughly. This includes removing any dirt, debris, or mold that may be present.

Step 02: Protect the Nearby Lawn and Objects

If you’re using a wood stain sprayer, you should take care to protect the nearby lawn and any objects that may be in your way.

This can be done with a drop cloth or by standing on plywood while you work so that none of the sprays reaches areas where it isn’t needed.

Step 03: Prepare the Sealer

Next, you should prepare the sealant. Once it’s mixed, pour it into your stain for decks sprayer. Ensure that there is enough inside to cover your entire deck area in a single coat.

Step 04: Spray Extensively

Now you should cover your entire decking surface in a coat of sealant. Make sure that you’re moving the sprayer back and forth to evenly distribute the product.

Step 05: Let the Surface Dry Completely

After you’ve finished applying the sealant, you should let it sit for 2 to 3 hours so that it can dry completely. You don’t want to walk on your decking surface while the sealer is still wet because it can cause damage.

Why You Should Buy a Plastic Sprayer?

Garden sprayer for deck boards stain sealer

There is a number of reasons why you should buy a plastic sprayer instead of a medium nap paint roller. The key benefits are given below:

i) As compared to other types of sprayers, plastic sprayers are light in weight and easy to carry around. So they help you to get rid of the hard labor which was otherwise required with other kinds of sprayers.

ii) The plastic sprays don’t cause any problems for nearby people while working. As these sprays are made of good quality plastic, they do not contain any hazardous chemicals that can harm people.

iii) Plastic sprayers are cheap in cost, easy to maintain, and need less cleaning after usage which increases the life expectancy of these sprayers.

iv) These kinds of sprayers have many useful features that increase their standard. They are environmentally friendly, provide better results, reduce wastage of the material that is being sprayed, and are available in different sizes which meets the requirement of every customer.

These are a few reasons to buy a plastic sprayer. It is advisable to go ahead with this type of sprayer as they are available in different models and brands which can fulfill your requirements.

Frequently Asked Question

There are a few questions that are frequently asked by the users. Below you will find some of them with their answers:

1. Can You Apply Sealer with a Pump Sprayer?

Can You Apply Sealer with a Pump Sprayer

You have several options when sealing your driveway or walkway deck. One option is to use a garden pump sprayer to apply the sealant. The best pump sprayer for Thompson water seal is a great option if you are using a water-based sealant, as it is safe for use with garden sprayers.

However, if you are using a solvent-based sealant, it is not recommended that you use a garden sprayer or a yard sprayer, as it may contain harmful chemicals that could damage the surface you are trying to seal.

2. Can I Apply 2 Coats of Thompson’s Water Seal?

YES. Thompson’s Water Seal with sprayer is a great product to use if you are looking for an easy and quick way to seal your wood.

The first coat usually does the trick, but you can apply a second coat if you want a darker finish. Just make sure you wait for the first layer to dry completely before applying the second one!

3. How Do I Clean a Sprayer After Applying Sealer?

There is no need to clean the sprayer after using Thompson’s Water Seal with sprayer. It does not leave residue or buildup, but if you choose to use another type of sealant, be sure to clean your garden sprayer or convenience the yard sprayer thoroughly before storing it.

4. Can I Apply Sealer to an Exterior Door?

YES. Thompson’s Water Seal can be used on all exterior surfaces, including your door and window frames. It can be used as a pump sprayer.

Before you apply the sealant to any surface, make sure it is clean and free of dirt and debris. You should also ensure that the surface has completely dried before applying the sealant.


A pump up garden sprayer offers you the best solution for applying the sealant on your decking surface. There are hundreds of types of garden sprayers available on market, which can fulfill all your requirements.

It is advisable to go ahead with the best sprayer for Thompson water seal as it contains many useful features that increase its standard. The sprayer is easy to use, carry and apply sealant on your decking surface.

So it is a great product for all your sealing needs. Hope you liked this article and gained information about the right sprayer for Thompson’s water seal.

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