Ever been knee-deep in a mechanical project, cranking away with your wrench until you realize that your machinery is much too dry? Yep, a grease gun is your go-to tool for the job. But, which grease gun should grace your toolbox? If you’re looking to keep your equipment smooth and functional, a reliable grease gun is not just a luxury—it’s a necessity.
Our Top Picks
Our #1 Top Pick: Lincoln 1162 Fully Automatic Pneumatic Grease Gun
The Lincoln 1162 is the cream of the crop when it comes to pneumatic grease guns. This fully-automatic air-powered grease gun takes the grunt work out of lubricating equipment with its variable-speed trigger that offers excellent control over the grease flow. The advanced pump design ensures a constant priming, and it has a maximum pressure of 6000 PSI which makes it a powerhouse for even the most stubborn fittings. The 30-inch high-pressure hose offers extensive reach and its durability is notable. Given its robust build and one-hand operation, the Lincoln 1162 tops our list for both professionals and avid DIYers.
Pick #2: DeWalt DCGG571M1 20V MAX Cordless Grease Gun
DeWalt is a name associated with high-quality tools, and the DCGG571M1 is no exception. This 20V MAX cordless grease gun impresses with a mighty 10,000 PSI and a high-volume pump that pushes out up to 5.0 oz/min for heavy-duty applications. Its extended run time, courtesy of the 20V MAX battery, allows for less frequent charging and consistent performance. The in-built LED light illuminates darker work areas, while the anti-debris filter prevents dirt and contamination. If you’re after a cordless powerhouse, DeWalt’s grease gun could be your choice.
Pick #3: MILWAUKEE’S 2646-20 M18 2-Spd Grease Gun
Milwaukee’s 2646-20 M18 grease gun combines performance with the convenience of being cordless. Operating on an 18V lithium-ion battery, it delivers up to 10,000 PSI and offers two-speed settings to control the flow of grease. Its 48-inch flexible hose makes reaching tight spots easier than ever. The onboard fuel gauge helps monitor the charge precisely, ensuring you don’t run out of juice unexpectedly. For automotive technicians and farmers who need reliable, high-powered lubrication tools, this one is a solid bet.
Pick #4: REXBETI Grease Gun
For those who appreciate manual operation combined with professional-grade quality, the REXBETI Grease Gun might be the ideal match. It’s a heavy-duty tool capable of exerting up to 6000 PSI, ensuring that high-pressure lubrication is achieved with minimal effort. The inclusion of a non-slip rubber grip enhances comfort and grip during use. The package comes with two reinforced flexible hoses of different lengths, a metal extension tube, and even a sharp-type nozzle. For a budget yet professional option, you can’t go wrong with REXBETI.
Pick #5: Lumax LX-1152 Black Heavy Duty Deluxe Pistol Grease Gun
Lumax LX-1152 is well-respected among grease gun aficionados for its sturdy build and ergonomic design. This deluxe pistol grease gun can deliver up to 7000 PSI, making it suitable for various applications. The 18-inch flexible hose and 6-inch rigid extension provide versatility for different lubricating scenarios. With a convenient three-way loading option and an air-bleeder valve to clear air pockets, Lumax makes grease application hassle-free and efficient—a top choice for those who prefer the tactical feel of a pistol grip.
What to Know Before You Buy
When you’re looking to purchase a grease gun, consider the following angles to ensure you’re making the right call:
- Type of Grease Gun: From manual, pneumatic, to battery-powered – each type has its pros and cons depending on the application.
- Pressure Rating: It tells you the maximum amount of force the grease gun can exert. High pressure is great for clogged fittings, but too much for delicate ones.
- Volume of Grease: Look at the amount of grease the gun expels with each pump. A higher volume can be a time-saver for larger projects.
- Hose Length: Longer hoses provide greater reach, a plus for equipment with hard-to-access grease fittings.
- Compatibility: Check that the grease gun fits the type of grease cartridges you’re planning to use or can be bulk-filled if needed.
Factors to Consider Before Buying
Deciding on the perfect grease gun also demands weighing different aspects to find what best suits your needs:
- Ease of Use: An ergonomic design can mean less fatigue, especially during extended periods of use.
- Durability: A good grease gun should be built to withstand rough handling and resist corrosion from grease and other substances.
- Battery Life: If you’re opting for a cordless model, check the runtime and overall battery health to avoid frequent recharging.
- Accessories and Add-Ons: A flexible hose, LED lights, or a carrying case can amplify the utility of your grease gun.
- Price Point: It needs to be justified by the features, durability, and overall performance of the gun.
Why Trust ChooseRight?
Here at ChooseRight, we’re dedicated to ensuring you make an informed decision. Our team has pored over thousands of reviews online, consulted mechanics, and put several grease guns to the test in real-world scenarios to bring you this unbiased list. Our goal is to provide a selection of tools that are true workhorses, deserving of both your wallet and your trust.
Finishing Thoughts
Finding the best grease gun can transform a time-consuming chore into a swift tick on your to-do list. From the auto garage to the farm, proper lubrication is paramount for the lifespan and functionality of your machinery. Our carefully selected top picks are designed to cater to a variety of needs and preferences. Whether you prefer the ease of a pneumatic tool, the mobility of a cordless gun, or the reliability of a manual pump, there’s something on this list for every type of user. Remember to consider the essential factors before your purchase, and trust that with the right grease gun in your hand, every squeak and grind will be smoothly silenced.
Frequently Asked Questions
What is a grease gun used for?
A grease gun is a common tool used for applying lubricant through a grease fitting to specific points, usually on mechanical equipment, to ensure smooth operation and to protect against wear and corrosion. It’s commonly used in automotive, industrial, and farming applications.
What are the different types of grease guns?
There are several types of grease guns, including manual (lever, hand-grip, or pistol-grip), pneumatic (air-powered), and electric (battery-powered). Each type has its own advantages and is suited for different applications and user preferences.
How do I load a grease gun?
Grease guns can be loaded in three ways: by using a cartridge, by suction, or via bulk filling. The specific loading method may vary based on the design of the grease gun. It’s important to follow the manufacturer’s instructions for loading to avoid damage or spills.
How often should I grease my equipment?
The frequency of greasing can vary widely depending on the type of equipment you are lubricating. Always refer to the equipment’s user manual for the manufacturer’s recommendations. General practice suggests greasing when you notice parts becoming noisy or when the old grease is expelled.
How do I prevent grease gun leakage?
To prevent leakage, ensure that all connections are tight and that there are no damaged seals. After use, release any pressure built up in the grease gun, clean the fitting and the gun’s tip, and store it in a clean, dry place.
What should I do if the grease gun is not building pressure?
If your grease gun is not building pressure, check for air pockets within the grease, ensure that the grease tube is properly seated, and that there are no blockages in the nozzle. Additionally, check for any leaks as they can also cause a drop in pressure.
What are some safety tips when using a grease gun?
Always wear safety goggles and gloves when using a grease gun to protect against grease splatter. Keep your work area clean to prevent slips and falls, and always clean the grease fittings before attaching the grease gun to prevent contamination. Do not over-grease fittings as this can cause mechanical damage.
Can I use any type of grease in my grease gun?
No, you should use the type of grease recommended by the equipment manufacturer. Using the wrong type of grease can lead to poor performance or even damage to the equipment. It’s important to check the compatibility of the grease with the materials in your equipment, as well as the working environment conditions.
How do I know how much grease to apply?
The amount of grease required will depend on the size of the bearing or fitting, the speed at which it operates, and the conditions under which it works. Consult the manufacturer’s recommendations for the proper amount of grease. As a general rule, when you see old grease being pushed out, that’s often a sign you’ve added enough new grease.
Can I repair a grease gun, or should it be replaced?
Many common issues with grease guns, such as clogged nozzles or leaky seals, can be repaired using replacement parts from the manufacturer. However, if the body or other major components are damaged, it might be more cost-effective to replace the entire gun.
