Grease Gun End Fittings of 2025
Best Choice1
LockNLubeLockNLube Grease Gun Coupler XL - Extra reach for recessed grease fittings
9.7 lasts a long time9.7 Simple to use9.7 Simple to take offWhy we love it
Locks securely, prevents leaks during use.
Hands-free operation, easy thumb lever release.
Fits all standard grease guns and fittings.
9.6Exceptional
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Value for Money2
LockNLubeLockNLube Grease Gun Coupler locks onto Zerk fittings. Grease goes in, not on the machine. World's best-selling original locking grease coupler. Rated 10,000 PSI. Long-lasting rebuildable tool.
9.9 Simple to take off9.7 Simple to use9.5 lock easilyWhy we love it
No Leaks: Seals on Zerk for no mess.
Rebuildable: Kit to keep it new.
Compatible: Fits all grease guns.
9.4Excellent
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3
Slippery PeteSlippery Pete 90 Degree Grease Gun Coupler - 18 Inch Flex Hose, Threaded Connection, Swivel Head, Grease Gun Fittings Compatible, 31mm Length Head for DIY Mechanics, Garage and Auto Mechanics
8.0 Simple to take off8.0 Simple to use8.0 worth the money9.3Excellent
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4
THINKWORKTHINKWORK Grease Gun Coupler Set, Strong Lock on Greases Gun Couplers with 90° Grease Coupler Adaptor,12000 PSI Quick Release Grease Coupler Compatible with All Grease Guns 1/8" NPT Grease Gun Fitting
Main highlights- You'll Get - 0.53"Grease Gun Coupler, 90° Grease Coupler Adaptor, 12" Spring Flex Hose, Cleaning Tool, save your money and be efficient!
- Wide Application - Our grease gun tool best choice for all-day performance in commercial shops, auto centers and any home garage. Perfect for use in automotive repair, job site large machinery and axles and drive trains. It is also ideal for lubricating farm tractors, plows, stump pullers, disc rakes, seeders, etc.
- Upgrade Locking & Sealing - With the exclusive patent in the United States, THINKWORK upgraded grease gun coupler adopts upgraded powerful patented 6-jaw structure. With reinforced jaws & high-quality aviation-grade sealing gaskets, Tested at 12000 PSI pressure also prevents leaks.
- Fit All 1/8” NPT Fittings - Portable grease gun coupler are works on all DIN and SAE grease fittings and attaches to all 1/8” NPT standard grease guns, mini grease guns, pneumatic grease gun and electric grease gun.
- Design Ideas - Our grease gun coupler is currently the smallest on the market with a diameter of only 0.53 inches and can be used in confined spaces. Designed with a single-lever for easy one-handed operation, you can easily and quickly lock and release.
9.2Excellent
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5
Orion Motor TechOrion Motor Tech Grease Gun Accessory Kit, 11 Piece Grease Gun Coupler Set for Hard to Reach Grease Fittings, Heavy Duty Lubrication Grease Zerk Fitting Adapters with Grease Gun Hose Holder
Main highlights- Versatile Use: This grease gun accessory kit is compatible with most standard grease guns and grease fittings, ideal for home garages and automotive repair shops
- User-Friendly Design: The 90° grease gun adapter provides flexibility in tight spaces while the 360° swivel one covers greasing applications at all angles; the 30 cm flex grease hose with a coil spring ensures easy connections and disconnections
- STURDY & DURABLE: Each of our heavy-duty grease gun tip is made of quality carbon steel with a corrosion proof zinc coating to offer superior strength and unrivaled endurance
- COMPACT & PORTABLE: This durable grease fitting adapter set comes with a blow-molded case, organizing the parts and keeping them easy to carry, store, and maintain
- All-In-One Set: Orion Motor Tech's 11-piece grease gun coupler kit includes an extra long grease gun hose, 9 of the most common grease gun adapters, and a grease gun holder to let you reach any fitting without elbow grease
9.1Excellent
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6
FACITEGrease Gun Tip Grease Gun Coupler Fittings Upgraded To 12,000 Psi Heavy Duty Grease Nozzle Coupler Quick Lock And Release,Compatible With All Grease Guns 1/8" Npt Fittings Ends Grease Gun Accessories
Main highlights- Wide Applicastion: The grease gun coupler is compatible with all 1/8 npt standard grease guns tips, small grease guns ends,etc. Fits all SAE and Zerk fittings. Simply replace your existing coupler.The grease fittings tool is suit for use on construction job sites and in auto mechanic garages, as well as at the farm for large machinery or equipment in factories lubrication.
- Upgrade Stronger Quality: This high quality grease gun coupler tips is made with premium quality zinc coated alloy steel for all-day erformance in the shop or garage, with thicker springs providing stronger locking force, and easy to lock and release. No observation is required when oiling.
- Non-slip Handle, Convenient One Hand Operation: Upgrade stronger longer single handle with anti-slip design and smooth retraction mechanism allows one-hand operation, which is ergonomic and less labor-intensive, snaps on and off grease fittings easier. The corners with small operating space can also be reached and locked with one hand.
- Locking And Sealing: Grease gun coupler fittings upgraded extra thickened 6 jaw design nhance durability and longevity, snaps on and release grease fittings easier,reinforced jaws and premium sealing gasket ensure long lasting and stabel performance,does not leak even at extreme pressure of 12,000 PSI.
- Grease Goes in, Save Time, Money: Lock clamp type high pressure grease gun coupler nozzle ends lube oil filling save time, money, grease. Thicker springs ensure stronger locking force and preventing leaks,No more fat everywhere, no more waste. Increases utilization and saves you money.
9.0Excellent
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7
AORRZERAORRZER Grease Gun Coupler, Strong Lock on Grease Couplers, 12000 PSI High Pressure Greases Gun Coupler, Compatible with All Grease Guns 1/8" NPT Grease Gun Fittings,Duty Quick Release Grease Couplers
Main highlights- 【Wide application】grease gun coupler fits all 1/8" NPT standard grease gun, Pneumatic Grease Gun, manual grease gun, electric grease gun, also suitable for all DIN and SAE grease nipples and all SAE and metric Zerk joints. Simply replace your existing grease gun coupler and this Strong grease gun tool is ready for use in automotive repair, job site large machinery and axles and drive trains, it is also great for lubricating farm tractors, plows, stump pullers, disc harrows, seeders and more.
- 【Upgrade grease coupler】AORRZER grease gun coupler 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.
- 【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.
- 【Reasons to choose AORRZER】With AORRZER grease gun coupler you not only have a new upgraded and enhanced version (high pressure, leak-proof, fast grease filling, optimized steel thickness, 6-jaw bite lock, one-hand operation, lowest lifetime cost) but also the coupler fits all 1/8" NPT standard grease gun fitting, we also promise a 1-year warranty, so you can be assured that this will be your best choice！
- 【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!!
- 【Customer Service】 AORRZER promises to provide you with a 1-year warranty, as long as you choose the AORRZER grease gun coupler in the use of any problems encountered in the process can always contact us, we will provide you with 24-hour service, so that you have a family-like feeling!
8.9Very Good
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8
ARESARES 54017 – 2-Piece Grease Gun 90-Degree Adapter Set – Includes Quick Connect Coupler Style and Quick Connect Slide-On Style Adapters
Main highlights- VERSATILITY: With both the quick connect and slide-on adapters on hand, you’ll have the tools you need to make the hardest-to-reach lubrication job a simple task. Use the spring-loaded coupler or the low-profile push-on adapter to handle pesky, hard to reach lubrication points like upper ball joints and steering linkage Zerks fittings and leave awkward shifting and shuffling for access in the past.
- SPECIFICATIONS: This 2-piece set contains two grease gun adapters that fit any standard Zerk fitting and are compatible with standard handheld grease gun couplers. These 90-degree adapters include one spring-loaded right angle adapter with a quick connect design and one slotted low profile adapter with a push-on design.
- RELIABLE | EFFECTIVE | EFFICIENT: Users trust ARES to be quality tools. You are backed by our Performance Assurance. If you have any issues with your ARES Grease Gun Adapter Set, simply contact customer service for troubleshooting help, parts, replacement, or refund.
- QUALITY: These adapters are built to endure your toughest jobs, allowing you to work with confidence in the durability of your fittings. Built to attach to any standard Zerk fitting, these couplers stay connected while in use to ensure your grease delivery is leak-free and controlled.
- ASPCA BUSINESS AMBASSADOR: We are proud to be part of the ASPCA Business Ambassador Program. If you have a pet, you realize they are more than a pet, they are part of the family. With your support, we’re proud to help this great organization.
8.6Very Good
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9
MASRINMASRIN Grease Gun Coupler-Grease Gun Tip,Grease Fittings,Duty Quick Release Grease Coupler Compatible with All Grease Guns 1/8" NPT Ends,Upgrade to 12000 PSI
Main highlights- 【Six-lobed Locking Jaws】Upgrade to six-lobed locking jaws and quality sealing gasket,strong enough to lock zerk and prevent leakage,and easy to lock and release.
- 【Save Time,Money,Grease】End waste and mess by upgrading your grease gun with our grease gun coupler.A single person can also complete the greasing,making your greasing job easy and fun.
- 【Quality Upgrade】Our grease gun tip are made of alloyed stainless steel for greater durability,with thicker springs providing stronger locking force and preventing leaks even at extreme pressures of 12000 PSI.
- 【Double Handles,One Hand Operation】Our grease gun coupler has been upgraded to a double handle,which can be operated with one hand,which is ergonomic and less labor-intensive.The corners with small operating space can also be reached and locked with one hand.
- 【Compatible with Grease Guns and Fittings】The grease gun coupler is compatible with all 1/8" NPT standard grease guns,mini grease guns,small grease guns ends.It is an excellent grease fittings,especially for excavators,bulldozers on construction sites ,various cars in auto repair shops,large equipment in factories,tractors,harvesters on farms,etc.
8.5Good
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10
AORRZER22% OffAORRZER Grease Gun Coupler 2 PCS, Strong Lock on Greases Gun Couplers, 12000 PSI Quick Release Grease Coupler with 12" Spring Flex Hose, Compatible with All Grease Guns 1/8" NPT Grease Gun Fittings
Main highlights- 【Wide application】grease gun coupler fits all 1/8" NPT standard grease gun, Pneumatic Grease Gun, manual grease gun, electric grease gun, also suitable for all DIN and SAE grease nipples and all SAE and metric Zerk joints. Simply replace your existing grease gun coupler and this Strong grease gun tool is ready for use in automotive repair, job site large machinery and axles and drive trains, it is also great for lubricating farm tractors, plows, stump pullers, disc harrows, seeders and more.
- 【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.
- 【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.
- 【Reasons to choose AORRZER】With AORRZER grease gun coupler you not only have a new upgraded and enhanced version (high pressure, leak-proof, fast grease filling, optimized steel thickness, 6-jaw bite lock, one-hand operation, lowest lifetime cost) but also the coupler fits all 1/8" NPT standard grease gun fitting, we also promise a 1-year warranty, so you can be assured that this will be your best choice！
- 【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!!
- 【Customer Service】 AORRZER promises to provide you with a 1-year warranty, as long as you choose the AORRZER grease gun coupler in the use of any problems encountered in the process can always contact us, we will provide you with 24-hour service, so that you have a family-like feeling!
8.4Good
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