Best Mini 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.

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

Improved plunger design for easy priming and loading; 400c.c. Delivers: 1oz./ 40 strokes

Includes 18” hose with coupler and extension pipe with coupler

Pistol grip handle and knurled barrel increase grip

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.

This small versatile gun allows for front or top pipe placement

Barrel takes a 3 ounce grease cartridge or can be suction loaded

Includes 5-1/2 inch straight pipe and standard duty coupler

[ACCESSORIES]: Perfect for garages or automotive workshops and includes common lubing attachments that fit most grease gun couplers and guns.

[VERSATILE]: All-in-one grease gun kit includes an easy-to-use connect design with a 90-degree swivel coupler and a 360-degree coupler for greasing at all angles.

[CONVENIENT]: 12" flexible hose with spring fits in tight spaces and each kit includes grease injector needle and 1-1/2" needle nose adaptor.

Bravex pistol grip grease gun, is highly recognized in lubrication equipment market, the choice of millions of grease gun users around the world.

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

3-way fill design, the plunger is designed to work for both bulk grease and cartridge. Anti-aging fluorescent rubber O-ring and plunger, will not lost softness for sealing after long time storage.

【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.

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.

Working Pressure (PSI): 8,000

Burst Pressure (PSI): 16,000

Hose Length: 12"

🚜 Connects to standard grease gun couplers.

🚚 Designed to grease hard to reach Zerk fittings in tight spaces

⚓ Compatible with flex hose or rigid pipe

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

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.

Perfect Fit: Grease gun coupler compatible with all 1/8" NPT standard grease guns, battery grease gun, mini grease gun, electric grease gun, air grease gun. This grease gun coupler kit with adjustable 3 jaws perfectly fits all Metric grease tube and SAE grease gun hose

Locking Tip: Mini grease gun kit designed with reinforced jaws and quality sealing gasket ensure durability and longevity. The grease gun tip of grease gun coupler quick connect and release can work greatly at 14000 PSI extreme pressure, and achieve pollution-free and harmless lubrication

Upgraded performance: Our grease gun attachments with smooth retraction mechanism allows one-hand operation. No need to hold the lock grease gun coupler while greasing and help free your hands to operate the grease gun couplers more easily

Power Performance: This Heavy Duty Grease Gun is the Premium grease gun in the market. The canister is built with a cold drawn steel tube providing high durability. 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.

【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.

Has four hardened steel jaws for durability

Spring-loaded ball check valve to prevent leakage

1/8 inches NPT female threads

DURABLE DESIGN - Premium heavy-duty pistol grease gun with knurled thick wall barrel for a secure grip and 8000 PSI working pressure.

TIGHT ERGONOMICS - SEDY Grease Gun is dependable and user-friendly, featuring a pistol grip for easy one-handed operation and enhanced control.

EASY LOADING - Uses standard 14.1-ounce grease cartridges (include one for free); simply tear the transparent paper and pour the grease into the gun.

Extremely durable - HEAVY-DUTY die-cast head construction for longer service life. The high pressure super grip 4-jaw coupler allows for superior grip and will withstand long term use

Consistent priming - features a durable follower, rod and spring for consistent priming

Easy access - comes with a flexible 12 in. Extension and a rigid 4 in. Extension, Get the job done in hard to reach areas

Package contents: you will receive 2 pieces silver coupler adapters that will satisfy your various needs, effective locking and quick release mechanisms ensure that grease enters the machine without spilling or leaking, safe and convenient to use in your daily life

Spring loaded design: spring loaded 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

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

INSTALLATION TIPS - Plunger rod length is 6" / 15.5 cm, only rod is pulled up to the end, can it be locked. After inserting cartridge grease into the barrel, tighten grease gun head counterclockwise, and then press the tab to retract plunger rod.

VARIOUS COLLOCATION - The set comes with a 12'' flexible hose, a 5'' rigid pipe and a 3'' rigid pipe which can be used for different collocation to meet your different needs.

LEAK-PROOF DESIGN - Compared with other grease guns,our product is equipped with thicker thread design to prevent leakage. And the unique knurling on barrel is specially designed for enhanced non-slip grip.

【THE CHEAPEST ELECTRIC GREASE GUN】: Electric grease guns are expensive? No, now we are here, just use the tools in your hands and add our grease guns, a new high-quality grease gun kit battery powered is produced, and your work will be completed more quickly. This is the king of cost performance compared with manual grease gun.

【PROFESSIONAL COUPLER & HIGH VERSATILITY 】2nd Gen pneumatic grease gun coupler upgraded to industry-leading 12,000 PSI, compatible with all grease guns 1/8" NPT grease gun fittings. No need to carry specific tools, your pneumatic tool, electric drills, or impact drivers can become your greese gun with grease. The smooth retraction mechanism allows one-hand operation.

【VARIOUS ACCESSORIES & EASY INSTALLATION】: The set comes with a 12'' grease gun hose, a 6'' rigid pipe, a converter and 2 types of connected heads which can be used for different collocation to meet your different needs. 1/4" hex drive with an adjustable bracket to fit nearly all cordless, corded and air drivers.

Mini Pistol Grease Gun

Complete with 4 steel extension

Coupler develops 3500 psi pressure

Power & Performance: A Perfect Small Grease Gun – the Compact Size is Perfect to Lubricate in Tight Spaces. Tight-Tolerance Die Cast Head Develops Up To 3000 PSI Working Pressure and Primes Easily.

Durability: Constructed of High Quality, Durable Materials – Precision, Tight-Tolerance Die Cast Head, Anodized Aluminum Barrel and Premium O-Rings and Seals

Versatility: 12 inch Heavy Duty Reinforced Flex Hose, 4 inch Straight Tube and Heavy Duty Coupler Make Quick Work of Any Lube Job