Top 10 Grease Gun Coupler Lock – Grease Guns

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1. LockNLube

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LockNLube 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.

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LockNLube #ad - Locks on, does not leak. Lowest lifetime cost. Grease goes in, not on, the machine. World's original locking grease coupler. World's only rebuildable grease coupler. 1/8" npt compatible with all grease guns - battery, pneumatic, manual.
BrandLockNLube #ad
ManufacturerLockNLube #ad
Height1.66 Inches
Length3.45 Inches
Weight4.5 ounces
Width0.63 Inches
Part NumberGC81011
Model1/8\\\" NPT
WarrantyLifetime manufacturing warranty. Replaceable wear parts. Spare set included.

2. LUMAX

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1/8" NPT, 1 Pack. Integrated Non-Return Valve enables Unit to be Disconnected Easily at pressures up to 15,000 PSI., Lumax LX-1403 Silver Heavy-Duty Quick Release Grease Coupler

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LUMAX #ad - Hardened 4-jaws withstands High Pressures without Deformation. 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. Integrated non-return valve enables unit to be Disconnected Easily at pressures up to 15, 000 PSI 1, 034 Bar. Integrated 1/8" NPT Connection.
BrandLUMAX #ad
ManufacturerLumax #ad
Height4.75 Inches
Length4.75 Inches
Weight0.2 Pounds
Width1 Inches
Part NumberLX-1403
ModelLX-1403
Warranty1 year

3. VARSK

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Grease Gun Coupler, Heavy Duty Quick Release Grease Coupler Fits All SAE and Metric Zerk Fittings and All Grease Guns, 15,000 PSI Burst Pressure, 1/8'' NPT Fitting, VA409

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VARSK #ad - Lock and seal up to 15, and prevent leakage even at 15, 000 psiupgraded reinforced jaws and quality sealing gasket ensure long lasting and stable performance, 000 PSI extreme pressure. The surface adopts chrome plating technology, which has abrasion resistance and corrosion resistance, which prolongs the service life of the product.

Once the grease coupler is locked on zerk fitting, it stays on and frees both hands to operate the grease gun. Never worry about leakage with VARSK grease gun coupler. Get your work done with ease. One hand operationsmooth retraction mechanism allows one-hand operation. The varsk grease gun coupler fittings is suitable for your trailer, mini grease guns. Robust build quality built with premium quality heat-treated medium carbon steel for all-day performance in the shop or garage, heavier and stronger than any other grease couplers on the market.

Multiple accessoriesthe varsk quick release grease gun coupler comes with replacement claws *3, extra screw caps *2 and 2mm allen wrench *1, rubber accessory *1, which can meet all your DIY needs. It also fits all din and sae grease fittings, tractor, UTV, motorcycle, marine and other machines device. Compatible with all grease guns and zerk fittings1/8 npt fits all standard grease guns, simply replace your existing grease gun couplers.
BrandVARSK #ad
ManufacturerVARSK #ad
Part NumberVA-409

4. LockNLube

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LockNLube Grease Gun Coupler XL, Extra reach for recessed grease fittings

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LockNLube #ad - Fits all sae and Metric Zerk fittings. Fits all standard grease guns - 1/8 npt fitting. Great for shielded pto shafts, axles, harvester heads, U Joints and other recessed grease fittings. Easily replace seal and jaws without replacing the coupler. Easily release from fittings with the thumb lever, even at extreme pressure. Simply replace your existing coupler. Rated to 10, 000 psi! locks on, stays on. Includes rebuild kit. Does not leak once locked on. Over 3. 5" of reach. Hands free - does not pop off under pressure.
BrandLockNLube #ad
ManufacturerGurtech #ad
Height1.5 Inches
Length5.5 Inches
Weight0.38 Pounds
Width0.97 Inches
Part NumberGC81032
ModelGXCL

5. Nothers

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Quick Lock and Release Grease, Nothers Grease Gun Coupler, Compatible with All Grease Guns

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Nothers #ad - Leak-proof design this grease gun coupler locks and seals up to 10000psi, preventing leakage even under extreme pressures of 10, 000 PSI.

High quality this grease gun coupler can withstand high pressure without deformation. Compatible with all grease guns available in 1/8'' npt female M10X1 thread which enables this coupler to be used with multiple pieces of grease equipment, including manual grease guns, air grease guns, electric grease guns and bulk bucket greasers. Small size this grease gun coupler is easy to use in narrow areas. One hand operation double-handle design, easily lock the recessed grease fitting and loosen it with the thumb lever.
BrandNothers #ad
ManufacturerNothers #ad
Part NumberA00007

6. LUMAX

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Trucks, Lumax LX-1404 Silver 90 Degree Grease Coupler for Hard-to-Reach Grease Fittings on Cars, Farm Equipment. Ideal for Lubrication of Front and All-Wheel Drive Vehicles.

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LUMAX #ad - Spring-loaded ball check valve to prevent leakage. Quick connect with a spring loaded sleeve. For use with most hand-operated grease guns. Designed for hard-to-reach grease fittings. Maximum operating pressure of 4, 500 PSI.
BrandLUMAX #ad
ManufacturerLumax #ad
Height0.9 Inches
Length5.9 Inches
Weight0.2 Pounds
Width3.5 Inches
Part NumberLX-1404
ModelLX-1404
Warranty1 year

7. AZUNO

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AZUNO Grease Gun Coupler, 2nd Generation Upgraded to 12,000 PSI, Compatible with All Grease Guns 1/8" NPT Grease Gun Fittings, Grease Gun Tips Quick Lock and Release

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AZUNO #ad - 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. Compatible with all grease guns and zerk fittings1/8 npT fits all standard grease guns, mini grease guns.

Robust build quality 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. It also fits all din and SAE grease fittings, simply replace your existing grease gun couplers. One hand operationsmooth retraction mechanism allows one-hand operation.

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. Once the grease coupler is locked on zerk fitting, it stays on and frees both hands to operate the grease gun.
BrandAZUNO #ad
ManufacturerAZUNO #ad
Height0.79 Inches
Length3.19 Inches
Width1.57 Inches
Part NumberG2

8. Performance Tool

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Lock On Grease Coupler W54228, Lubrication, Grease Gun Accessories, Wilmar Performance Tool

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Performance Tool #ad - Based in renton washington, project protm and northwest trailtM, and innovative packaging and product support, Wilmar supplies major retailers as well as distributors throughout North America.

Proven and tested for durabilty and function in real world conditions. Made to withstand the most challenging jobs. By providing quality tools, performance TechTM, Wilmar has become one of the leading distributors of professional tools in North America. Leading manufacturer of high-quality products. Trading under the brand names of airtighttm, performance toolTM, great service, MechanicsTM, Wilmar focuses on providing a superior level of service and quality products that meet our customers expectations of product that carries our - of Satisfaction. Wilmar corporation was founded in 1971. All our products have been designed with the user in mind.
BrandPerformance Tool #ad
ManufacturerWIOGW #ad
Height2.8 Inches
Length0.2 Inches
Width5.7 Inches
Part NumberW54228
ModelW54228

9. Spurtar

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Spurtar Grease Gun Coupler Locks onto Zerk Fittings Heavy Duty Grease Gun Tips Quick Lock and Release 2nd Generation Upgraded to 12,000 PSI Compatible with All Grease Guns 1/8" NPT Grease Gun Fittings

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Spurtar #ad - Adjustable 3-jaw fits all SAE and Metric zerk grease fittings. No need to hold while greasing, Lock-on and free up both hands to operate your lock on grease gun coupler. Convenient useeasy clip-off.

Compatible with all grease guns1/8” nptf thread work with all grease gun types such as pneumatic, manual and electric. Suitable for high pressure, heavy duty greasing applications. High pressure applicationsmore maximum working pressure of the grease gun quick release coupler up to 12, 000PSI. Upgraded 2nd generationretraction mechanism without stiff spring allows more easier zert fitting alignment, making the grease gun tips injection more efficient and convenient, which is perfect for "Blind Spots" operation.

Leak-proof design extra thickened jaws enhance durability and longevity while the sealing gasket made of conical rubber to ensure that the grease zerk coupler will not leak, very sealed and durable.
BrandSpurtar #ad
ManufacturerSpurtar #ad
Part NumberSPAGG0001

10. Tech Team

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Quick Disconnect Lever, 10,000 PSI High Pressure, Grease Gun Coupler, Fits All 1/8” NPT Type Grease Guns, Locks onto Metric and SAE Zerk Grease Fittings, Positive Lock, by Tech Team

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Tech Team #ad - Zerk fittings included to replace clogged, broken, or damaged fittings. Positive locking quick disconnect for secure attachment and easy release of zerk fittings.

Flex tube for increased reach. Includes one 1 positive lock quick disconnect clamp, two 2 straight grease fittings, two 2 45-degree grease fittings, one 1 200 mm flex extension tube, two 2 90-degree grease fittings, one 1 precision nozzle. The coupler has a 1/8” npt thread that is compatible with all types of grease guns manual, electric, and pneumatic. The grease gun coupler allows you to put grease into zerks that are difficult to get at and includes an 8” high pressure hose for reaching into tight areas.
BrandTech Team #ad
ManufacturerTECH TEAM PRODUCTS, INC. #ad