7 Best American Made Grease Gun 2024 (Buyers Guide)

Whether you’re doing general maintenance tasks in workshops and garages or solving machinery breakdowns, you should have a great grease gun in your hand.

A grease gun is a mechanical tool used to apply lubrication to machinery or mechanical parts that require regular maintenance. The grease gun typically consists of a cylindrical reservoir that holds the lubricating grease, a trigger mechanism, and a nozzle or hose that allows the grease to be dispensed.

You can choose the best American made grease gun with added features, like an ergonomic handle design, a sturdy carrying case for easy transportation, and offer variable speed control. American-made models are higher quality products and don’t have reliability and service issues.

In this article, I’ll review the Best American Made Grease Guns and how you can use them to get better lubrication performance in your workshop. This post will also walk you through the best grease guns based on price, performance, ease of use, and technical support.

What are the Best American Made Grease Gun options?

The best grease guns out there on the market are the LockNLube Pistol-Grip and Lincoln 1134. They are the best because they are of high quality, durable, have good customer support, easy to use, and affordable in price.

After using a ton of American Made Grease guns across numerous manufacturers and individual testing of each tool, here are my top picks for the Best grease gun made in USA.

1. LockNLube best grease guns

LockNLube Grease Gun

The LockNLube is the best American made grease gun for most people due to its ease of use, excellent image quality, and quick-release mechanism. LockNLube Pistol-Grip Grease Gun is an excellent way to start with no leaks or mess. This best grease gun is usually safe and Doesn’t leak. With a 7,500 PSI Maximum Operating Pressure, LockNLube grease guns can handle sticky fittings.

It is straightforward and easily used for storage or carrying when installation. I don’t have to stay awake because it includes a high-quality 20″ hose and LockNLube Grease Coupler. I have assurance it is a safe and secure grease gun.

I also love using these best grease guns because they are safe, and no greasy mess on your clothes. Aside from that, the Loop & Lock storage design is essential in keeping your coupler clean. It’s also designed for effortless and mess-free lubrication.

It is at an affordable price because of its features and quality when it comes to price. I found that it is a high-quality grease gun with many advanced features. Although it has the ultimate quality, the grease gun has a downside. Compared to manual grease guns, it is more expensive. Otherwise, It is a highly reliable, safe grease gun.

Key Features:

  • Equipped with a locking grease coupler.
  • The pistol grip is a comfortable and ergonomic handle.
  • variable stroke mechanism for precise control over the amount of grease.
  • High-pressure capabilities (10,000 PSI)

What I Like/Dislike About LockNLube:


  • Sturdy construction.
  • Pistol grip handle.
  • Heavy Duty Hose & Swivel.


  • Compared to manual grease guns it is more expensive.

2. Lincoln 1134 Pistol Grip Grease Gun

Lincoln 1134 Pistol Grip Grease Gun

Looking at the super-compact grease gun with a Variable stroke mechanism, The Lincoln 1134 is the best grease Gun we’ve found for less than $100. It is one of the best options for most people because it offers chock full of features for an affordable price and easy-to-use functions. It is a simple, affordable grease gun to improve your everyday performance.

What I like best about this is a one-handed grease gun made from solid cast aluminum heads and enclosed pistons used in harsh environments. In addition, I found that it is compatible with all advanced home applications and some lightweight commercial uses.

Lincoln 1134 Heavy Duty pistol grip Grease Gun is a heavy-duty grease gun that is easy to fill and clean and has easy-to-use functions. Furthermore, I appreciate that this hand-operated grease gun offers an adjustable stroke mechanism for high-pressure options, making it an American-made pistol grip grease gun. The best grease gun class can use nonstop services with comfort and quality.

Lincoln’s best grease gun for ball joints has served many decades and is a top seller. When choosing a specific grease gun made in the USA, people were convinced due to the excellent value grease gun with multiple features at an affordable price. If you’re looking for a grease gun with a flexible hose, the Lincoln 1134 Heavy Duty is the best air grease gun.

Key Features:

  • Heavy-duty construction.
  • Multiple loading options.
  • The integrated handle clip makes it easy to store.
  • Easy-to-read grease level indicator.

What I Like/Dislike About Lincoln:


  • Grease coupler that’s easy to use
  • Best manual grease gun for easy-to-fill and clean design
  • It comes with a 6-inch rigid extension and an 18-inch whip hose.


  • Few buyers encountered leakage problems.

3. Dewalt 20V Max Cordless Grease Gun

Dewalt 20V Max Cordless Grease Gun

The Dewalt 20V MAX Cordless Grease Gun offers a powerful motor that can deliver up to 5 oz per min push for high-flow applications. This best grease gun features a powerful motor that can deliver 10,000 max PSI.

It is straightforward and requires only a few steps to get operational regarding installation. I was hesitant since starting but when I checked Dewalt’s website (www.dewalt.com) found they are very cooperative. When it comes to price, I found it cooperatively bit higher side. When I compare its features and quality, it is undoubtedly pretty high. I purchased it and feel it is great value for money. I also found that it uses 16 cartridges per charge.

I also love to use this Cordless Grease Gun because it is easily reached to access grease fitting with the help of 42 a flexible hose. Aside from that, the anti-debris filter prevents dirt and contamination from clogging your tool. From my experience, it can work exceptionally well in high-flow applications.

I wouldn’t say I like it compared to other models because it is heavier for long-term usage. But when considering the heavy-duty application, you can prefer it for large and small projects.

I am satisfied with the performance of this Best American Made Grease Gun because of its ability to perform any job around the house and in the yard. Also, it offers a lot of peace of mind with the quality of work. Aside from that, it is also one of the best grease guns I have ever used.

Key Features:

  • High-pressure delivery.
  • Durable construction.
  • Long hose (The grease gun comes with a 42-inch flexible hose)

What I Like/Dislike About Dewalt:


  • Easy to work in a tough space.
  • Powerful motor delivers 10,000 PSI
  • Sufficient length of cable.
  • Variable Speed Trigger


  • No battery included.

4. Locknlube Best Grease Gun Coupler

Locknlube Best Grease Gun Coupler

The next one is the Locknlube grease gun coupler in our top five best pick-up lists. The latest advanced technology product is the Locknlube, The best grease gun coupler.

These hand-operated, mainly air-operated grease guns can also have a battery and other hand-pump grease guns for extra reach, the other popular product of the same supplier. This grease gun is made in the USA by Locknlube and has been in service for several decades.

Locknlube grease gun coupler is a best-selling design highly recommended for heavy-duty applications where occasional greasing is required. One of the best and essential features of this Locknlube grease gun coupler is that it does not leak or pop off. The good Two-inch reach can easily access the most profound machine greasing works.

This seller’s other popular products are the Locknlube grease gun coupler XL and Lock Lube universal rebuild kits. With all its features, The Locknlube grease gun coupler is a perfect selection of the Best American made grease guns if you seek a heavy-duty grease gun that you occasionally use.

Key Features:

  • The coupler has an extended reach design.
  • The coupler is constructed from high-quality materials.
  • The LockNLube coupler features a unique locking and sealing mechanism.

What I Like/Dislike About Locknlube:


  • Leak-free grease gun.
  • Pushdown release method.
  • One-hand-operated grease coupler.


  • Sometimes it drops grease around the nipple.

5. Milton S-3101 Best Manual grease gun

Milton S-3101 Best Manual grease gun

We’ve tested and found that The Milton S-3101 Variable stroke lever grease guns offer easy threading. Maximum pressure of 10,000 PSI. I found its installation and operation process straightforward because it delivers a complete accessories set.

I was also happy with Milton’s S-3101 Pistol Grease Gun because it featured cutting-edge technology. It is an excellent option and ideal for reaching narrow lubrication jobs. This high-definition grease gun with standard 3-ounce grease is an excellent solution for home garages, automotive, farming/agricultural, and other advanced applications.

This handheld grease gun is perfect for beginners, homeowners, and commercial applications. It is ideal for looking for a reliable and durable grease gun at a reasonable price. With a coupler and a flexible 18-inch hose extension, this handheld grease gun is perfect for comfortably reaching narrow and confined areas.

The adjustable stock feature makes the Macnaught grease gun. It is easy to use and allows it to work with high pressure and volume for large projects. I wouldn’t have had much trouble setting up this tool if I had discussed the installation process.

One slight issue was the grease guns; the body construction material was not up to mark compared to the other same-segment tools. That could be an issue for Durability and grease gun life spawn.

Key Features:

  • Easy Loading and Priming.
  • Designed with ergonomics in mind to provide comfort.
  • Typically used in demanding environments.

What I Like/Dislike About Milton:


  • Adjust by moving the handle position.
  • This grease gun offers decent performance.
  • Pretty good build quality.
  • Suitable for small and large projects.


  • No such observation was found.

6. Lincoln 1162 Fully Automatic Pneumatic Grease Gun

Lincoln 1162 Fully Automatic Heavy Duty Pneumatic Grease Gun

Our top pick list of Best American Made Grease Guns’ following product is the Lincoln 1162 Air Operated Grease Gun. Another product of famous Milton industries. Some key highlights include this Lincoln 1162 grease gun, a Fully automatic air-powered grease gun, and an advanced design made for continuous operations with comfort and balance.

The Lincoln 1162 Air Operated Grease Gun construction is unique and reliable with reasonable pricing. If you’re looking for the Best American Made Grease Gun, We recommend this pistol grip grease gun with a flexible hose for beginners and experts.

This American-made grease gun featuring a 30-inch high-pressure hose and variable speed trigger function provides a precisely controlled grease flow. However, It is manually operated but pressured up to 6000 PSI and designed with a solid pump head to perform meaningful dedicated projects.

This high-definition grease gun made in the USA fills grease gun is an excellent solution for home garages, automotive, farming/agricultural, and other advanced applications.

Top Features:

  • Pistol Grip Design.
  • Variable Stroke Mechanism.
  • Grease Cartridge Compatibility.

What I Like/Dislike About Lincoln:


  • Highly reliable and durable grease gun.
  • Includes 30-inch very long flexible hose.
  • Pretty good build quality.
  • Offers 1-year warranty.


  • A separate air compressor is needed.

7. Milwaukee 2646-20 M18 Made In USA

Milwaukee 2646-20 M18 Made In USA

Regarding durability, The M18 Cordless 2-Speed Grease Gun is a good choice. With its 10,000 PSI max operating pressure, it provides unmatched versatility. I don’t worry about clogged grease fittings because their quick priming design delivers excellent power for any job.

Also, the good thing about this best grease gun is that it features a powerful 18-volt lithium-ion battery. Compared to other batteries, it provides almost 50% more run time. If I want to install it for heavy-duty applications, I won’t have to consult any manual or watch a video. It is straightforward to assemble.

I found that prices are a bit higher than other options when it comes to price. But the battery grease gun manufactured in America never compromises features and quality. The best grease gun brand satisfaction is pretty high.

Although it is good quality, The Milwaukee grease gun has a downside. When I tried to prime the grease and Faced some difficulty, I felt it was a little tricky. But when you get habitual will not face such issues.

What I Like/Dislike About Milwaukee:


  • Featured with onboard LED light.
  • Comfortable, ergonomic design.
  • Easy to load with a standard cartridge


  • The price is a little high
  • Hard to get primed.

8. Lumax LX-1152 Best lever Grease gun made in the USA

Lumax LX-1152

The final product on our 5 Best American Made Grease Gun list is a highly rated Heavy-duty Lumax LX-1152 American Grease Gun. The famous Lumax (lubricant manufacturer) makes the product in the United States. With this hand-operated grease gun, you can operate it conveniently and comfortably. The American Made Grease Gun comes with an 18′′ Flex Hose extension, making it easy to reach hard-to-reach fittings.

Let’s take a look a look at other great features of this commercial grease gun. The best grease guns Develop up to 7,000 PS extraordinary pressure that ensures quick and perfect lubrication work. As simple as this grease gun is made in USA and designed for comfort that gives a decent feel to the user, it’s excellent, with all types of tool lubrication performance. Overall, the grease gun reviews provided by consumers are up to mark.

That being said, This Product is specially designed for advanced home applications, and quality is critical for commercial uses. Beginners and hobbyists will find Lumax LX-1152 a perfect choice for the Best American Made Grease Gun.

WARNING: Do not hold the Whip Hose when pumping the Grease Gun. Whip Hoses that are damaged should be replaced only with 4500 PSI (310 Bar) Rated Hoses.

Top Features:

  • Easy to adjust the handle.
  • Compact yet robust design.

What I Like/Dislike About Lumax :


  • Features a heavy-duty cast head.
  • The best affordable grease gun.
  • Compared to others, the warranty is longer.


  • No such observation was found.

How I Select the Grease Gun Made in USA

best grease gun reviews

As I mentioned, I am a big fan and have broad experience operating grease guns. I’ve used a variety of grease guns at my brother’s car workshop, so I used them frequently to maintain different automotive vehicles like cars, tractors, and other heavy equipment.

However, it would be best if you went for a larger nozzle to clean large areas such as a driveway. You can also buy grease guns online or at most hardware stores. The Best American Made Grease Gun for the money is the Grease Gun Pro from Amazon Tools. You can buy it online.

If you are shopping for a Grease Gun, you’ll find it tricky because hundreds are available on the market. Grease guns are essential tools for lubricating machinery parts to function smoothly. Here are a few features based on what we have selected as the Best American Made Grease Gun.

Hose Length:— Hose length plays a crucial role in applying grease in tight spaces or hard-to-reach places. Most of the best grease guns you can buy offer a flexible 18-inch hose, but few models, even in the market, are available with 27- or even 42-inch hoses.

Pressure Rating:— Pressure Rating is another crucial factor when setting the best Grease Gun for your equipment. This make ensures easy release and comes out for application. The different tools have different pressure ratings. The most common ratings are 6000 PSI, 7000 PSI, and even 10000 PSI and more…

Cartridge Capacity:— If you have a grease gun with a larger Cartridge Capacity, you do not need to refill the grease gun again and again. Typically 14 oz options are sufficient for use.

I have many grease guns in my brother’s home and workshop—those who researched and reviewed to determine the Best American Made Grease Gun on the market. I was even more excited when I began to buy more Grease Guns for the review.

I asked my friends and also visited the nearby vehicle repair centers. I did not buy a single Grease Guns on my list because it would be too costly for me. As much as I wish I could, I used this hands-on experience for some Grease Gun I rented, some I borrowed, and some I already purchased for review.

While testing, I always keep in mind the customer feedback to get more accurate pros and cons of each grease gun model. We weighed customer feedback and reviews, Prices, easy-to-use features, and portability to make our selections.

I wrote all of my findings on my notepad, in addition to online research. Compiled all conclusions of this review and made a list of Best American Made Grease Guns.

Buying Guide: Best grease guns

Did you remember that without a greasing machine, sounds even break down so many times, and the engine’s lifespan remains at risk? To avoid these problems, buying a quality grease gun is essential to make lubrication more accurate and timely.

Now that you are familiar with the 5 Best American Made Grease Guns available. They are typically constructed with 18-inch Flex Hose extensions and an aluminum body to withstand high pressure. These quality grease guns use different operating modes and volumes of grease flows.

Another difference is that the grease guns are manufactured and supplied by many countries, but the American brands are unbeatable from a quality perspective. That’s why we decided to review the Best American made grease guns.

While lubricating those narrow parts, You must consider before deciding which grease gun is made in the USA to buy for your particular machine’s lubrication. Read on for 7 Best American Made Grease Guns 2022 to meet your most suitable option.

Grease guns fall into two basic categories, one of which is an air-powered grease gun and the other of which is a hand-pumped grease gun. Consequently, let’s get started with Best American Made Grease Gun reviews as soon as possible.

Now there are a lot of Best grease gun reviews available in the market. We have carefully listed the crucial factors to find the best buying options.

Types of Grease Gun

There are various types of Grease guns available on the market. So, based on your requirements, you must select the best grease guns. Especially here, we are talking about grease guns made in the USA.

The most popular grease guns are manually operated. If you need big automatic projects, you can use another option to ensure a smoother user experience.

Safety Features

Undoubtedly, Safety is of the utmost importance while handling high-pressure grease guns. In this section, all grease gun reviews are full of Safety and standards. But, sometimes, we can face the related issue if we go for cheaper options. So, you Must take care of Safety requirements while considering the Best American Made Grease Gun for buying.

Build Quality

Invest in durable tools to get quality outputs and long life from your tools. It’s best not to compromise on the build quality as the Best grease gun is made in USA. Grease guns must have easy-to-use functions and comply with all quality requirements.

How to Load and Prime Any Grease Gun

When you purchase a new Grease gun, it is empty, and there is no grease in the hose. So you have first to Load and Prime Any Grease Gun. My first grease gun was a Lincoln 1134. It was a reputed American brand that was widely popular in this segment.

I do not know How to Load and Prime Grease guns. My father, who worked as a mechanic, explained the process for the first time. I understand that it is effortless if you know the process; otherwise, you feel adamant. In simple steps, check out the detailed video tutorial to learn How to Load and prime any grease gun.

Grease Gun Comparison Table

Here’s a comparison table for different Best grease guns, highlighting key features and specifications available on the market:

Grease Gun ModelMaximum PressureGrease CapacityHose LengthWeightAdditional Features
Lincoln 11627,500 PSI14 oz30 inches4.7 lbsVariable speed trigger, 2-speed transmission
DEWALT DCGG571M110,000 PSI14 oz42 inches6.8 lbsLED light, High-pressure grease delivery
Milwaukee 2646-2010,000 PSI14.5 oz48 inches7.2 lbsAir bleeder valve, Lock-on/off trigger
Lumax LX-11527,000 PSI14 oz18 inches3.7 lbsPistol grip, Continuous operation
LockNLube NL25210,000 PSI14 oz20 in3.7 lbsLock-on coupler, leak-free, ergonomic grip

How to use a grease gun

Using a grease gun is a simple straightforward process, and here are the steps to follow:

  • Choose the right type of grease.
  • To load the grease gun first Unscrew the head of the grease gun and insert the grease cartridge.
  • Choose the appropriate grease fitting.
  • Attach the grease gun to the fitting.
  • Apply enough grease until you see it coming out from the sides of the fitting.
  • Once you’ve applied enough grease then release the handle of the grease gun to remove.
  • finally, Wipe off any excess grease.

FAQs- Best American made grease gun

Is There A Grease Gun Made In the USA?

Yes, many types of grease guns are made in the United States. They are used to clean out engines, remove rust from metal parts, and lubricate machinery. Some even come with an air compressor, so you don’t need oil or lube.

What are grease guns used for?

A grease gun is used for lubricating the given machine or surface. Based on requirements, you can also lubricate a wide variety of parts. High pressure ensures the quick release of grease on the machine’s surface. In Other words, inject its contents directly into the fittings connected with a coupler and hose.

How do I choose a grease gun?

There are several factors to consider when choosing the best grease guns. Selecting a suitable lubricant depends mainly on the machinery you will be lubricating.

It is time to learn how to choose grease guns best suited to your project. The market offers various options, such as manually operated, pneumatic, AC electric, and battery-powered grease guns.

The hand-operated grease gun is the most popular and is used worldwide.

What Are The Best Grease Guns?

Grease guns are essential in any garage, workshop, or do-it-yourselfer’s toolbox. Whether you’re grease-ing up your car or just lubricating a piece of equipment, a grease gun is a perfect tool.

A grease gun is designed to force grease into tight spaces and is generally easier to operate than a standard grease gun.

Where Is Locknlube Made?

LocknLube is made in the USA at our manufacturing facility in North Carolina. They are proud to be an American company with over 50 years of experience producing high-quality lubricants for industrial applications.

Where Are Lincoln Grease Guns Manufactured?

Lincoln Grease Gun Manufacturing Company was founded in 1884 by William H. Lincoln in Chicago, Illinois. It is now owned by the W.H. Lincoln Co., Inc., which also owns LocknLube.

In reality, Lincoln produced only about a quarter of the grease guns in the United States. Still, their name is the most well-known for other products, including automotive accessories, tools, and equipment.

Conclusion – Wrapping it up

All right, folks! Are Any Grease Guns Made In The USA? After thorough research and testing a few of them, I have selected the Best American Made Grease Gun. As a buyer, it’s up to you to select the best product at a reasonable cost worth every penny spent. However, consider all critical factors because making the wrong decision can hurt you.

New-age high-quality grease guns have become much more advanced due to technological advances in functions and layout. Therefore, we selected the best American made grease gun with excellent performance in this area.

We consider the Lincoln 1134 Heavy Duty pistol grip Grease Gun best overall, while the Locknlube grease gun coupler is the most versatile. The Milton S-3101 Pistol Grease Gun is the best budget buy, and the Lincoln 1162 Air Operated Grease Gun lubricates tools and equipment.

We hope you can decide now which grease gun is the Best American Made Grease Gun for your requirements. In addition, don’t forget to provide valuable feedback below in the comments section.

How to Prime a grease gun the RIGHT way

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About Author

  • Jack Baruth

    Jack Baruth is an aspiring writer from Houston, Texas, United States. He finished his Master of Science in Automobile Engineering. Vikas loves writing about Automotive technology and all the latest gadgets.

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