Top 6 Best Locking Grease Coupler

LOCKS ON, DOES NOT LEAK Grease goes in, not on the machine. LockNLubes 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 18 NPT works with all grease guns and manufacturers pneumatic, manual, or electric. Locks on to all Metric and SAE specification Zerks.. BEST BUILT GUARANTEE If our products dont work better and last longer than anything out there, well make it right. If you arent satisfied with anything you buy from LockNLube, send it back within a year for a full refund - no strings attached.. HANDS FREE, LEAK FREE GREASING The LockNLube Grease Coupler is rated to 10,000 PSI 690 Bar and will not release under pressure. No hands are needed to align the coupler or keep it attached. End greasing frustration..

Standard working pressure 10000 PSI, Suitable for greasing all equipment. Suitable for all kinds of 18 NPT grease guns electricCordless grease guns. Quick locking, one-hand operation, easy to use. The outer diameter of the Grease Gun Coupler is less than 14mm, which is more suitable for fittingzerk Fitting in small spaces.. U.S. patented design ensures good sealing and no grease leakage, backed by a 1-year warranty.

Say No to LeakGrease gun coupler with thickened six-petal locking piece, strong lock-on grease fitting, no leakage. Leak prevention even at extreme pressures of 12,000 PSI.. Double Gear DesignPatented Mechanical double-gear structure grease gun tip, light and flexible, save more effort and is less wear-resistant, making a longer service life.. Hands FreeThe thickened steel spring enhances the 6-jaw bite lock and the grease gun fittings will not pop out under high pressure, No need to hold while greasing, you can free your hands to operate the grease gun.. Robust Build and SturdyThe grease coupler are made of High-hard alloy, the steel forging groove handshake are non-slip and not easy to break, and durable. Scientifically designed structure, easy to press and effortless.. Universal Grease Gun CouplerFits all 18 NPT standard grease guns, mini grease guns, include all SAE, DIN and Metric Zerk fittings. It is also suitable for manual, electric, pneumatic grease guns, etc..

Upgrade grease couplerAORRZER grease gun coupler 2 pcs 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 sturdyThe 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 operationGrease 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.. Wide applicationgrease gun coupler fits all 18 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.. 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. Reasons to choose AORRZERWith 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 18 NPT standard grease gun fitting, we also promise a 1-year warranty, so you can be assured that this will be your best choice.

Upgrade grease couplerAORRZER grease gun coupler with 12 Inch Spring Flex HoseUpgrade-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 sturdyThe 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 operationGrease 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.. Wide applicationgrease gun coupler fits all 18 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.. 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. Reasons to choose AORRZERWith 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 18 NPT standard grease gun fitting, we also promise a 1-year warranty, so you can be assured that this will be your best choice.

LOCKING AND SEALING Grease gun coupler 6 jaw design snaps on and off grease fittings easier, reinforced jaws and quality sealing gasket ensure long lasting and stable performance, does not leak even at 10,000 PSI extreme pressure.. HIGH QUALITY Built with premium quality Zinc Coated Alloy Steel for all-day performance in the indoor and outdoor, stable and reliable.. ONE HAND OPERATION Double handle with anti-slip design and smooth retraction mechanism allows one-hand operation, easy installationremoval. Once locks onto zerk fitting, it stays on and frees both hands to operate the grease gun.. WIDE APPLICATION Compatible with All 18 NPT standard, mini, battery, pneumatic, manual Grease Guns and Zerk Fittings, it also fits all DIN and SAE grease fittings, simply replace your existing grease gun couplers.. AFTER-SALE SERVICE We provides a one-year warranty, if you have any questions, Please feel free to contact us by email, we will deal with you within 12 hours..

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. Several quality control checks to ensure the highest quality level.

Lock and Seal up to 12,000 PSIReinforced 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 OperationSmooth 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.. Unique Design Help Locating Zerk Fittings in DarkThe unique and patented Retract Mechanism pull back the inner seal and leave outer socket ring wide open, which help locating zerk fittings at blind spot.. Compatible with All Grease Guns and Zerk Fittings18 NPT fits all standard grease guns, mini grease guns. It also fits all DIN and SAE grease fittings, simply replace your existing grease gun couplers..

TOOL USE Allows you to lock on the fitting with just a slight push, releases with the same minimal effort. COMPATIBILITY Fits most grease guns and accessories. POSITIVE SEAL Prevents leakage while pumping grease up to 10,000psi. EASY OPERATION Once locked on both hands can be used to operate the grease gun. CONVENIENT DESIGN The small size allows you into tighter areas than other lock on couplers.

Optimally Designed The Grease Gun Coupler diameter of the locking coupler is as small as 0.53 inches on the market 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... Upgraded, Durable and Stable With the exclusive patent in the United States, OKYOUK upgraded grease gun coupler, reinforced with 6 claws and sealing gasket, to ensure long-lasting and stable performance, even under extreme pressure of 10000 PSI, it can be tighter and not leakage. Durable and long-lasting.. Fits Most Grease Guns Portable grease gun coupler are available for all 18 NPT standard grease guns, pneumatic grease guns, manual grease guns, electric grease guns, as well as all DIN and SAE grease nipples and all SAE and metric Zerk fittings. Simply replace your existing grease gun coupler.. Wide Application This robust grease gun tool is ready for automotive maintenance, jobsite machinery, and axles and drivetrains. It is also ideal for lubricating farm tractors, plows, stump pullers, disc rakes, seeders, etc.. Professional and Considerate Service Made of galvanized carbon steel, the grease gun coupler is durable enough to support all-day use. In addition, we offer a 12-month warranty on this coupler. If you have any questions during the purchase and use process, please feel free to contact us. The grease gun coupler makes the job easier.. Worry-free Combination0.53Grease Gun Coupler Grease Nozzle Zerk Cleaning Tool save your money and be efficient.