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Best Grease Gun

From leading brands and best sellers available on the web.
#1

Winner

DEWALT 20V MAX Grease Gun, Cordless

DEWALT

39%OFF

DEWALT 20V MAX Grease Gun, Cordless, 42” Long Hose, 10,000 PSI, Variable Speed Triggers, Bare Tool Only (DCGG571B)

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#2
Milwaukee 2646-20 M18 2-Spd Grease

milwaukee

Milwaukee 2646-20 M18 2-Spd Grease Gun Bare Tool

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#3
LockNLube Heavy-Duty Pistol Grip Gr

LockNLube

LockNLube Heavy-Duty Pistol Grip Grease Gun. Includes our patented LockNLube® Grease Coupler (Locks On, Stays On, Won't Leak!) plus a high-quality 20" hose and in-line hose swivel

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#4
Milwaukee Bare-Tool Milwaukee 2446-

Milwaukee

49%OFF

Milwaukee Bare-Tool Milwaukee 2446-20 M12 12-Volt Cordless Grease Gun (Tool Only, No Battery)

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#5
TaskStar Grease Gun Battery Powered

TaskStar

29%OFF

TaskStar Grease Gun Battery Powered, [Super Efficient] Electric Grease Gun Kit with 2 Batteries and Charger, 39.4" Flexible Hose,10000 PSI Cordless Grease Gun with Super Bright LED Light, Green

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#6
Lincoln 6917 Portable Air Operated

Lincoln

Lincoln 6917 Portable Air Operated 50:1 Pneumatic Double Acting Grease Pump with Drum Dolly, 7 Foot High Pressure Hose, Heavy Duty Control Valve, Universal Swivel

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#7
Lincoln 1162 Pneumatic Grease Gun w

Lincoln

12%OFF

Lincoln 1162 Pneumatic Grease Gun with 30" High-Pressure Hose and Coupler, Variable Speed Trigger, 6,000 PSI, Fully Automatic, Continuous Operation, Combination Filler Coupler Air Bleeder Valve

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#8
TaskStar Grease Gun, 2025 Upgraded

TaskStar

20%OFF

TaskStar Grease Gun, 2025 Upgraded 2-in-1 Electric Grease Gun Kit with 2* 4000mAh Batteries, Cordless Grease Gun with 90 Degree Coupler Adapter, Battery Powered Grease Gun with Bright LED Light, Green

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#9
Seesii Grease Gun, Innovative 2-in-

Seesii

20%OFF

Seesii Grease Gun, Innovative 2-in-1 Easy-to-Use Electric Grease Gun, 5.3 oz/min 12,000 PSI High-Efficiency Battery Powered Grease Gun Kit, Cordless Grease Gun with 2*2.0AH Batteries and Charger, B003

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#10
Lincoln 1884 PowerLuber 20 Volt Bat

Lincoln

Lincoln 1884 PowerLuber 20 Volt Battery Powered Grease Gun with 36" Hose for Automotive, Agricultural, and Industrial Equipment, 10,000 PSI, Trigger-Operated, 2-Speed, (2) Lithium-Ion Battery Pack

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Buying Guide for the Best Grease Gun

Choosing the right grease gun is essential for maintaining machinery and ensuring smooth operation. Grease guns are used to apply lubricant to various mechanical parts, reducing friction and wear. When selecting a grease gun, it's important to consider several key specifications to ensure you get the best fit for your needs. Understanding these specifications will help you make an informed decision and keep your equipment running efficiently.
TypeGrease guns come in different types, including manual, pneumatic, and battery-operated. Manual grease guns are operated by hand and are suitable for light to moderate use. Pneumatic grease guns use compressed air and are ideal for heavy-duty applications. Battery-operated grease guns offer convenience and portability, making them suitable for frequent use in various locations. Choose the type based on the frequency and intensity of your lubrication tasks.
Pressure RatingThe pressure rating of a grease gun indicates the maximum pressure it can generate to dispense grease. This is important because different machinery requires different pressure levels for effective lubrication. Low-pressure grease guns (up to 3,000 PSI) are suitable for light-duty tasks, while medium-pressure (3,000-6,000 PSI) and high-pressure (above 6,000 PSI) grease guns are better for more demanding applications. Consider the pressure requirements of your equipment when selecting a grease gun.
Grease CapacityGrease capacity refers to the amount of grease a gun can hold. This is important because it determines how often you need to refill the gun. Smaller capacity grease guns (up to 14 ounces) are lightweight and easy to handle, making them suitable for occasional use. Larger capacity grease guns (above 14 ounces) are better for continuous or heavy-duty use, as they require fewer refills. Choose a capacity that matches the volume of lubrication tasks you typically perform.
Hose LengthThe hose length of a grease gun affects its reach and flexibility. A longer hose allows you to access hard-to-reach areas, which is important for comprehensive lubrication. Short hoses (up to 18 inches) are suitable for general use, while longer hoses (above 18 inches) are better for accessing tight or awkward spaces. Consider the layout of your machinery and the areas you need to lubricate when choosing the hose length.
Build QualityThe build quality of a grease gun determines its durability and reliability. High-quality materials, such as steel or aluminum, ensure the grease gun can withstand regular use and harsh conditions. Look for features like reinforced hoses, sturdy handles, and secure fittings. A well-built grease gun will last longer and perform better, making it a worthwhile investment for maintaining your equipment.
Ease of UseEase of use is an important factor, especially if you will be using the grease gun frequently. Features like ergonomic handles, easy-to-load cartridges, and clear instructions can make the lubrication process more efficient and less tiring. Consider how comfortable and straightforward the grease gun is to operate, as this will impact your overall experience and effectiveness in maintaining your machinery.