Top 9 Grease Gun Fittings – Grease Guns

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1. LockNLube


Not on the machine. World's best-selling original locking grease coupler. Rated 10,000 PSI. Long-lasting rebuildable tool., LockNLube Grease Gun Coupler locks onto Zerk fittings. Grease goes in

LockNLube #ad - 1/8" npt compatible with all grease guns - battery, pneumatic, manual. Locks on, does not leak. World's original locking grease coupler. Lowest lifetime cost. Grease goes in, not on, the machine. World's only rebuildable grease coupler.
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. Tooluxe


TOOLUXE 61077L Grease Gun and Lubrication Accessory Kit | Zerk Fittings | Multi-Function

Tooluxe #ad - Value: includes practically every zerk fitting at half the price 4" needle nose adaptor, grease gun adaptor and coupler. Convenient: 12" flexible hose with spring fits in tight spaces and each kit includes grease injector needle and 1-1/2" needle nose adaptor.

Accessories: perfect for garages or automotive workshops and includes common lubing attachments that fit most grease gun couplers and guns. Included: 12" flexible hose w/spring, short grease gun adapter, 90° swivel coupler, heavy duty coupler, oil gun clamp, grease injector needle, 360° swivel coupler, standard coupler, 1-1/2" needle nose adapter flat, and heavy duty case. 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.
BrandTooluxe #ad
ManufacturerRidgerock Tools Inc. #ad
Height2.76 Inches
Length8.43 Inches
Weight1.88 Pounds
Width5.91 Inches
Part Number61077L

3. Carbyne


Nozzles, Adapters and Flex Hose, Carbyne 12 Piece Grease Gun Accessory Set | All-in-One Set Includes Couplers

Carbyne #ad - Grease gun accessories Engineered To Withstand Rugged Use. Ideal for automotive & Trailers, Agriculture, Industrial and Marine Use. All-in-one set includes Couplers, Nozzles, Adapters and Flex Hose.
BrandCarbyne #ad
ManufacturerCARBYNE #ad
Part Number3101527



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

VARSK #ad - Multiple usage:1/8" npt thread can be used with all types of grease guns, UTV, tractor, manuals. Complete accessories:this quick release grease coupler comes with replacement claws *3, rubber accessory *1, extra screw caps *2 and 2mm allen wrench *1, which can extend it's useful life.

Adjustable three-jaw claws are more stable. Rated to 15, 500 psi and a burst pressure of 15, 000 psi:our varsk grease gun coupler has a working pressure of 4, 000 PSI; Once the BARSK grease coupler is locked on, it will not leak or pop off the Zerk. Suitable for your trailer, motorcycle, batteries, pneumatics, marine and other machines device. High-quality material:this quick release grease coupler is made of heat-treated medium carbon steel; The VARSK grease gun coupler surface adopts chrome plating technology, which has abrasion resistance and corrosion resistance, which prolongs the service life of the product.

Customer service: if your varsk product has any problems, please leave us a message via order, we promise to provide an satisfied solution and fix whatever problems you got.
BrandVARSK #ad
ManufacturerVARSK #ad
Part NumberVA-409

5. Slippery Pete


90 Degree Grease Gun Coupler Snaps onto Grease Fittings in Tight Spaces, Slippery Pete

Slippery Pete #ad - Designed to grease hard to reach Zerk fittings in tight spaces. Inspected and packaged in the USA. Compatible with flex hose or rigid pipe. 3 jaw coupler design snaps on and off grease fittings easier. Connects to standard grease gun couplers.
BrandSlippery Pete #ad
ManufacturerSlippery Pete #ad
Height0.75 Inches
Length3 Inches
Width1.5 Inches
Part Number573188
Warranty90 Days from date of purchase

6. LockNLube


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

LockNLube #ad - Hands free - does not pop off under pressure. Simply replace your existing coupler. Fits all standard grease guns - 1/8 npt fitting. Over 3. 5" of reach. Fits all sae and Metric Zerk fittings. Easily replace seal and jaws without replacing the coupler. Easily release from fittings with the thumb lever, even at extreme pressure. Includes rebuild kit. Rated to 10, 000 psi! locks on, stays on. Does not leak once locked on. Great for shielded pto shafts, axles, harvester heads, U Joints and other recessed grease fittings.
BrandLockNLube #ad
ManufacturerGurtech #ad
Height1.5 Inches
Length5.5 Inches
Weight9 ounces
Width0.97 Inches
Part NumberGC81032

7. Lumax


Lumax LX-1400-2 Silver 1/8" NPT Standard Grease Coupler Pack of 2

Lumax #ad - 1/8 inches NPT female threads. Knurled body and flats for easy installation/removal. Spring-loaded ball check valve to prevent leakage. Small outside diameter permits easy contact with recessed fitting. Has four hardened steel jaws for durability.
BrandLumax #ad
ManufacturerLumax #ad
Height0.6 Inches
Length5.3 Inches
Width2.1 Inches
Part NumberLX-1400
Warranty1 year



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

AZUNO #ad - One hand operationsmooth retraction mechanism allows one-hand operation. 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.

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. 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. Compatible with all grease guns and zerk fittings1/8 npT fits all standard grease guns, mini grease guns. 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 NumberAGC12A01

9. Lumax


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

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. Integrated 1/8" NPT Connection. 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.
BrandLumax #ad
ManufacturerLumax #ad
Height4.75 Inches
Length4.75 Inches
Width1 Inches
Part NumberLX-1403
Warranty1 year