Best Hand 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.

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

The 5803 easily screws directly onto any hand-held grease gun.

Overall length is 2.76 Inches.

Standard 1/8 In. NPT (f) screw-on style thread connects to both rigid extensions as well as flexible hoses with a 1/8 Inch NPT (m) connection.

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)

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

10,000 PSI and 7.5 oz./minute flow rate for maximum efficiency

Steel grease tube for maximum durability

On-board LED work light helps to illuminate workspace

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

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

new

Milwaukee Electric Tools

45016906

Develops pressure up to 10,000 psi

Lever mechanism for standard volume output

Delivers 1 oz. of grease per 21 strokes

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.

🚜【UPGRADED GREASE GUN】7000psi 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.

【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.

✅ 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.

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

PRECISE: For dispensing a fine line of grease, ideal for lubricating constant velocity joints

LONGER REACH: Allows to contact flush on hard-to-reach hydraulic fittings in inaccessible areas

MORE GREASE: With max pressure of 6,000 PSI

【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.

Heavy Duty Pistol Grease Gun is the Premium grease gun in the market. Knurled thick wall barrel for secure grip. Working pressure 7000 PSI.

Uses standard 14.1 ounce grease cartridges. Please tear the transparent paper wrapped in butter, Then pour the butter into the butter gun!

It combines dependability and the best ergonomics.

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

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.

INCLUDES: The ARES Pistol Grip Grease Gun comes with a 18-inch flex hose with spring guard and a 6-inch rigid offset extension.

ITEM SPECIFICATIONS: This Pistol Grip Grease Gun is designed for three-way loading and can be bulk loaded or dispenser filled with up to 400cc of lubricant, as well as working with 14oz. cartridges. With a working pressure of 4500 PSI, an ample amount of grease easily and efficiently. Our grease gun is built to last, allowing for reliable and powerful pressure application with a convenient one-hand design.

DESIGN CONSIDERATIONS: This grease gun kit includes everything you need for a quick greasing or a tricky, hard-to-reach fitting. Along with the standard coupler, this set contains a 6-inch rigid offset NPT extension, allowing you to tackle fittings in recessed areas with ease. Also included is a flexible 18-inch hose with a spring guard, enabling you to grease the most inconveniently-placed lube points while preventing kinks or damage to the hose.

USA made hose for use on hand operated grease guns only

Fully bonded construction to maximize kink resistance and minimize bend radius

Both ends have heavy-duty, high quality 1/8 inch NPT male thread fittings

Working Pressure (PSI): 8,000

Burst Pressure (PSI): 16,000

Hose Length: 12"

Combines Finish Line grease injection gun and a 3. 5 oz tube of our Premium grease into one convenient package

The grease gun is compatible with all standard tubes of grease, and can be operated easily with one hand

Premium grease has been the choice of professional MTB and Grand tour teams for over 20 years

Recommended for use with air grease guns

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

Fully hardened spring steel jaws

Flexible Heavy Duty Nylon Hose to reach difficult areas

Prevents excess of grease when the nozzle is at a small angle to the grease fitting

To be used on hand operated grease guns only

👨‍🌾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.

【Upgrade grease coupler】AORRZER grease gun coupler 2 pcs 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.

Spring loaded: spring loaded sleeve locks coupler in place, helps to secure the connection between your straight coupler and this angle coupler and preventing leakage, make the grease filling more efficient and convenient

Convenient to use: this grease coupler is designed with 90 degree, can grease hard to reach zerk fittings in tight spaces, convenient for you to connect some difficult fittings, the 3 jaw coupler design snaps on and off grease fittings easier

Reliable and sturdy to use: these 90 degree crease coupler are made of quality carbon steel material, the surface is galvanized, which can prevent corrosion to the greatest extent and has a longer service life, durable and sturdy, not easy to break, can be applied for long term