Best Air Grease Guns in 2026

LOCKS ON, DOES NOT LEAK: Grease goes in, not on the machine. LockNLube’s unique sliding sleeve ensures that when the jaws are locked onto the Zerk, a leak-proof seal is created.

ONLY REBUILDABLE COUPLER: All LockNLube couplers include a rebuild kit! Simply replace the seal and jaws and it is as good as new = lowest lifetime cost.

COMPATIBLE WITH ALL GREASE GUNS AND ZERK FITTINGS: 1/8" NPT works with all grease guns and manufacturers – pneumatic, manual, or electric. Locks on to all Metric and SAE specification Zerks.

ALL-WEATHER GUN LUBRICANT OIL - Gun Butter’s Pen Oiler not only makes your gun more durable, but it also lubricates your gun properly to ensure optimal performance every time you clean it! The all-weather lubricant will not burn up or evaporate in summer’s heat; it functions normally in freezing weather and salt air, stays intact during pouring rain, and repels dust and airborne sand in dry conditions which cause wear and failure. It also inhibits corrosion, preventing the formation of rust.

ENHANCED FOR EXTREME TEMPERATURES - The most advanced lubricant for heavy weaponry, as well as your pistol, handgun, rifle, shotgun or firearm of your choice, Gun Butter Oil is not grease, but a gun lube and cleaner that has enhanced lubricity for extreme temperatures and humidity; its oil will resist change and perform consistently below -20 degrees to over 400 degrees Fahrenheit. Gun Butter’s smoothness and consistency is unmatched due to its ease of function.

BREAK IN PROTECTION & CLINGABILITY - Ideal for armed forces, police, and top shooting professionals, this high-performing gun lubricant gives break-in protection and clingability (film strength) to maintain its placement. Gun Butter’s gun lubricant cleans, lubricates, and protects metal from rust, moisture, and dramatically reduces wear during all shooting conditions. Gun Butter provides the maintenance your gun needs so that you can use it for a longer period of time.

DEWALT grease gun can power through clogged grease fittings with a motor that delivers up to 10,000 max PSI

High-volume pump of the battery grease gun pushes up to 5.0 oz/min high-flow applications.

DEWALT 20V grease gun kit can control grease flow with the variable speed trigger

Industry leading 10,000 PSI max operating pressure

48" flexible hose offers greater access to difficult to reach fittings

Air bleeder valve for quick priming

Fully automatic with continuous operation and grease flow.Fit Type: Universal Fit

Variable-speed trigger provides excellent grease flow control

30 inch high-pressure hose with coupler and attachment clip

Develop over 10,000 PSI without batteries

Patented pressure return valve easily clears pressure from the hose and returns it to the canister with no mess.

Includes the LockNLube Grease Coupler, 10 ft. hose, and the G.Scoop to easily and cleanly refill with bulk grease

Anti-Mess Grease Pump: Single-hand held grease gun with zinc-plated steel barrel provides a more clean and efficient way of greasing

Kit Includes: A one-hand pistol grip grease gun, 500mm high-pressure nylon hose, 10 AirTec G200 multipurpose grease tubes, and 4-jaw hydraulic coupler

High Pressure Capability: Grease gun pistol ensures function under pressures as high as 300 bar (4,350 PSI) and multiple braid burst pressure of 1,000 bar (14,450 PSI)

Mini grease gun with needle nozzle

Easily lubricates air tools and other flush type mini grease type fittings

Pack bottom side with grease, then re-install base cap and push up against the inside plate with a screwdriver or other tool to feed grease up to nozzle and pressurize

Built for heavy-duty service.Fit Type: Universal Fit

Suitable for Use on most Hand, Battery Powered or Air Operated Grease Guns & Bulk Grease Pumps

Ergonomic Thumb Lever Design makes Coupling and Uncoupling totally Effortless

The rugged PowerLuber's new three-point base keeps the tool upright and stable for easy handling without being bulky to allow easy access to fittings in tight spaces

The tool has a convenient, built-in LED to illuminate the work area

Multi-function LCD Display shows grease output and battery charge, and alerts the operator of blocked fittings and loss of prime

EXTREMELY FLEXIBLE - All weather flexibility (-40 Degree to 150 Degree F)

EXTREMELY DURABLE - Abrasion resistant outer cover. Comes equipped with heavy-duty, high quality 1/8” MNPT fittings. Coupler sold separately. Includes spring guard

GREASE GUN COMPATIBILITY – For use with manual, battery or air operated grease guns

Country Of Origin: China

Model Number: 67-LBK1

Item Package Dimension: 8.1" L x 4.1" W x 1.6" H

Develops pressure up to 10,000 psi

Lever mechanism for standard volume output

Delivers 1 oz. of grease per 21 strokes

🚜【UPGRADED GREASE GUN】8000psi Max working pressure guaranteed by iron die cast head and enhanced sealing.

🚜【Ergonomic Design】Pistol grip lets you operate with one hand. Rubber sleeve increases friction for safety, yellow paint is easy to clean and find.

🚜【Locking Grease Gun Coupler】Offers Push-Lock-Lubricate smooth experience. 1 locking grease gun coupler, 1 flex hose included, eliminate grease gun fitting locking frustration.

Pistol grip grease gun with 27” flex hose, is highly recognized in lubrication equipment market, the choice of millions of grease gun users around the world. Use wit 1/8'' NPT Standard grease coupler.

Chrome plated canister, a feature of high quality grease gun, 5 times anti-corrosion, easy to clean and not easy to scratch, super durable.

Leakage-free design, canister is built with high precision cold drawn steel tube, avoids the leakage issue caused by canister deformity. Patented pump head high pressure plunger O-ring eliminates the internal leakages.

【Locking and sealing】Saker grease gun coupler own an exclusive US patent.Our grease gun coupler reinforced jaws and quality sealing gasket ensure long lasting and stable performance,prevent leakage even at 14000 PSI extreme pressure.Matters needing attention:The diameter of our grease gun joint is 18mm.For the case where the diameter of the joint is less than 18mm,we do not recommend applying it.

【Robust Build Quality】This high quality grease gun coupler built with premium quality zinc coated alloy steelfor for all-day performance in the shop or garage,heavier and stronger than any other grease couplers on the market.

【One Hand Operation】Grease gun coupler with smooth retraction mechanism allows one-hand operation.No need to hold while greasing,after locking the grease gun coupler,you can free your hands to operate the grease gun.

Engineered for high-vibration environments Heavy duty spring easily holds grease gun in rough conditions Holds hand-operated and cordless grease guns Four large-diameter bolt holes make for easy mounting

✅ This flexible grease gun hose with coupler is designed for use on hand operated grease guns only. Caution: Not suitable for power operated lube equipment.

✅ Fully bonded construction to maximize kink resistance and minimize bend radius.

✅ 12 inch Standard Duty Flexible Grease Whip Hose with Coupler.Both ends have heavy-duty, high-quality 1/8” NPT male thread fittings.

【Lock and Seal up to 12,000 PSI】Reinforced jaws and quality sealing gasket ensure long lasting and stable performance, prevent leakage even at 12,000 PSI extreme pressure.

【Robust Build Quality】 Built with premium quality Zinc Coated Alloy Steel for all-day performance in the shop or garage, heavier and stronger than any other grease couplers on the market.

【One Hand Operation】Smooth retraction mechanism allows one-hand operation. Once the grease coupler is locked on zerk fitting, it stays on and frees both hands to operate the grease gun.

DESIGN CONSIDERATIONS: This ARES Push-Type Mini Grease Gun features a needle nozzle design perfect for lubricating small fittings and devices. Equipped with a spring loaded push button design, the compact size and 3-ounce capacity is easy and convenient.

ITEM SPECIFICATIONS: This grease gun provides a lightweight, compact solution for your next lubrication job. With its max working pressure of 3000 PSI, you can make quick and efficient work of smaller lubrication jobs that require precision. The grease gun is easy to refill and allows for bulk loading, holding up to 3 ounces of lubricant, and features a zinc-plated die cast head unit for increased durability.

APPLICATION: This mini grease gun is the solution you need for quick greasing on small fittings and moving parts, perfect for lubrication air tools including impact wrenches, hinges, light duty lift equipment, mechanical joints found on bicycles, and much more. The grease gun utilizes spring loaded push-button action to quickly dispense grease, allowing for reliable and powerful pressure application with a convenient and light one-hand design.

INCLUDES: 1 Grease Gun (7,000 PSI), 1 Coupler, and an 18" flexible hose extension.

ADJUSTABLE STROKE HANDLE: Allows use for high pressure/flow and high volume air applications and large projects.

MAX PSI: Maximum air pressure of 7,000 pounds per square inch.

POWER & PERFORMANCE: Precision, Tight-Tolerance Die Cast Head Develops Up To 7500 PSI Working Pressure and Primes Easily

DURABILITY: Lightweight, Rust Free Anodized Aluminum Barrel

VERSATILITY: 18 inch Heavy Duty Reinforced Flex Hose with Spring Guard, 6 inch Straight Tube, 6 inch Angled Tube, Needle Nozzle and Heavy Duty Coupler Make Quick Work of Any Lube Job

Working Pressure (PSI): 8,000

Burst Pressure (PSI): 16,000

Hose Length: 12"

Standard SIZE

Uses 14 oz. Cartridges

Ez air vent cap

Recommended for use with air grease guns

Hardened coupler body with double wall thickness withstands high pressure without deformation

Fully hardened spring steel jaws

Legendary Australian Brand - Known Globally for High Quality Lubrication Equipment Products

Premium Quality Grease Gun with a Performance Based 10 year Warranty

Now with NPT Hose Whip. Grease Coupler fits all std USA Zerk Fittings

【Upgrade grease coupler】AORRZER grease gun coupler with 12 Inch Spring Flex Hose，Upgrade-strong 6-jaw coupler, grease gun coupler reinforced jaws and quality sealing gasket ensure long lasting and stable performance tighter and no oil leakage,Use testing: Leak prevention even when tested at extreme pressures of 12,000 PSI or higher.

【High quality and sturdy】The grease gun coupler is made of upgraded material alloy steel, optimizing the thickness of the steel and upgrading the 6-jaw bite lock on the original basis, quality steel, quality design principle, Wear-resistant and durable Long life span, Lowest lifetime cost, believe me, this will be your best choice!!

【Simple operation】Grease gun coupler with smooth strong 6-jaw bite lock on function allows one-handed operation, no need to hold when lubricating, after locking the grease gun coupler, you can free your hands to operate the grease gun.

Pneumatic grease gun. Air Bleeder Valve Quickly Eliminates Air Pockets.

With 18 inch Heavy Duty Reinforced Flex Hose, 3 way loading,5-1/2 hard metal extension tube. And the sharp type nozzle.

O-Ring sealing high pressure piston design, prevent the grease from leaking from pump head

👨‍🌾Reinforced spring pushes all air and grease to the top. High pressure resistant O-ring ensures no grease leakage and maximum working pressure up to 7000 PSI. Special iron die-cast head and air release valve make it easy to load and exhaust trapped air. Attention! Be sure to exhaust the air when using it for the first time!

👨‍🌾Cold-drawn steel canister combined with non-slip rubber sleeve and T-handle can easily realize four loading methods: cartridge loading, bulk loading, suction loading and filling pump loading. Attention! Do not unscrew the bottom of the grease gun to prevent injury! Always pull back the T-handle after lubrication to prevent wasting grease!

👨‍🌾Equipped with 10,000 PSI flexible shaft to make lubrication safer and smoother. The 18inch length makes it more flexible to operate. Extended elbows and straights can grip most hard-to-reach grease zerk fittings. Attention! Tighten with a wrench when installing the flexible shaft and extension tube.

Power Performance: The new type of grease gun is made of durable aluminum material, which is sturdy and durable, making it more convenient and labor-saving to use. 8000 PSI working pressure guaranteed by the iron die-cast head and enhanced sealing.

Upgraded Grease Gun: Strengthen O-Ring sealed high-pressure piston design prevents grease leakage from occurring in the bulk application; Redesigned air bleed valve, releases air pockets with a single push of a button; Standard 14 oz or 400cc bulk Cartridge can be used.

Comfortable to Use: The strong pistol grip handle creates plenty of leverage for all-day comfort, easy operation, save effort. The texture of the grease gun increases friction for safety. Yellow paint is easy to clean and find.