Best Alemite 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

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

Comes With 18" Flex Hose Extension For Hard-To-Reach Fittings.Fit Type: Universal Fit

Convenience Of One-Hand Operation For Easy Greasing

Heavy-Duty, Lucas Tm, Cast-Alloy Head With Heavier And Reinforced Wall Thickness For Extra Strength

The most common metric taper grease fittings

48 fittings total

Ten 6mm x 1mm, Ten 10mm x 1mm, and Six 8mm x 1mm Six 45 fittings: 6mm x 1mm Twelve 90 fittings: Six 6mm x 1mm and Six 8mm x 1mm LockNLubebrand

Develops pressure up to 10,000 psi

Lever mechanism for standard volume output

Delivers 1 oz. of grease per 21 strokes

Leading Manufacturer Of High-Quality Products

International Renown For Our Diverse Range Of Award-Winning Products

Fully Equipped With State-Of-The-Art Technology

🚜【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.

【HEAVY DUTY】 Canister is built with cold drawn steel tube provide the high durability, stands up to 6500 PSI pressure

【Professional Coupler】2nd Gen AZUNO coupler upgraded to 12,000 PSI, compatible with all grease guns 1/8" NPT grease gun fittings. Smooth retraction mechanism allows one-hand operation.

【3 WAY LOADING】 Accepts standard 14 oz. grease cartridges, suction, or bulk filling

【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.

【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.

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.

Opens clogged grease joints and fittings effortlessly is less that a minute

Cleans and replenishes old and dirty grease joints

Comes in a plastic case

🚜 Connects to standard grease gun couplers.

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

⚓ Compatible with flex hose or rigid pipe

Cleans grease fittings & bearings

Uses penetrating oil and hydraulic pressure

Reduces down time. Much cheaper than new bearings!

For chain saws, universal joints, bicycles and more

Package Dimensions: 1.524 H x 7.111 L x 8.128 W (centimetres)

Package Weight: 0.022 pounds

【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.

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.

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

WORKING PRESSURE: 7000 PSI

PROFESSIONAL QUALITY: This grease gun is heavy duty constructed with chrome plated finish for long service life.

PISTOL GRIP : Allows for easy use.

【220PCS TOTALLY】The Hydraulic Grease Fitting Assortment kits come with 110PCS Metric Hydraulic Grease Fittings and 110PCS Imperial Hydraulic Grease Fitting, which are straight, 90-degree and 45-degree angled,Perfect for automotive use and solves OEM incompatibility issues

【Durable】Zinc Plated Zerk Grease Nipples, good for corrosion resistance, ductility at high temperatures, and low magnetic permeability

【Easy to lubricate】Feed lubricant into a bearing instead of having to disassemble parts to lubricate the Grease Zerks Fittings.

【490 Pieces Kit】:Total 490pcs includes 125pcs SAE and 120pcs METRIC. SAE packed with 6 kinds, 1/4" and 1/8" NPT in straight 45° and 90°. METRIC packed with 6 kinds, M6 and M10 NPT in straight 45° and 90° grease zerks.And 245pcs grease fittings caps.

【Multi-use】:Perfect for automotive use and solves OEM incompatibility issues.Feed lubricant into a bearing instead of having to disassemble parts to lubricate.

【Build to Last】:Constructed from high-strength zinc-plated steel for extra strength and rust-resistance.

Heavy duty steel, zinc plated for rust resistance.

SAE sizes 1/4"-28 straight, 45° and 90°, 1/8"-27 straight, 45° and 90°

Ideal for garage, shop and automotive applications

Opens clogged grease fittings and joints

Cleans and replenishes old and dry grease fittings

Saves the time and expense of replacing a clogged fitting and/or bearing

Lcd with real-time information, including grease meter, cartridge level, and charger capacity gauge

High and low flow settings

Led flashlight with on/off control

Leading Manufacturer Of High-Quality Products

International Renown For Our Diverse Range Of Award-Winning Products

Fully Equipped With State-Of-The-Art Technology

Length 21 inches

Use with all gun models

Coupler 6304-b is included

Resettable, easy to read LCD indicates batch and cumulative totals

Oval gear technology

Accurately displays amount of grease dispensed, allowing user to deliver required lubrication

12000 Psi Burst Pressure

For Use With Hand Operated Grease Guns Only

Package Quantity :1