Top 10 Best locknlube grease gun coupler

Top 10 Best locknlube grease gun coupler in 2021 Comparison Table

Bestseller No. 1
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.
  • Locks on, does not leak
  • 1/8" NPT compatible with all grease guns - battery, pneumatic, manual
  • Grease goes in, not on, the machine
  • World's original locking grease coupler.
  • World's only rebuildable grease coupler. Lowest lifetime cost.
Bestseller No. 2
LockNLube Grease Gun Coupler XL - Extra reach for recessed grease fittings
  • Rated to 10,000 PSI! Locks on, stays on. Does not leak once locked on.
  • Hands free - does not pop off under pressure. Easily release from fittings with the thumb lever, even at extreme pressure.
  • Fits all standard Grease Guns - 1/8 NPT fitting. Fits all SAE and Metric Zerk fittings. Simply replace your existing coupler.
  • Over 3.5" of reach. Great for shielded PTO shafts, axles, harvester heads, U Joints and other recessed grease fittings.
  • Includes rebuild kit. Easily replace seal and jaws without replacing the coupler.
Bestseller No. 4
Alemite 555-E Grease Gun, LockNLube Grease Coupler, and swivel (LockNLube Grease Coupler)
  • Includes an 18 hose, swivel, and LockNLube Grease Coupler + a spare seal kit.
  • Develops up to 7,500 psi pressure
  • Simple, quick priming heavy duty follower spring to maintain prime
  • Exclusive dual leverage feature volume or pressure mode
  • Accepts standard 14 oz. grease cartridges, suction, or bulk filling
Bestseller No. 5
Alemite 500-E Grease Gun, LockNLube Grease Coupler, and swivel (LockNLube Grease Coupler)
  • Develops up to 10,000 psi pressure
  • Rugged and light weight die cast aluminum head
  • Vinyl cover for a comfortable and sure grip
  • 3 way loading (14 ounce grease cartridge, suction, or fast refill from Alemite Loader Pump)
  • Bleeder valve
Bestseller No. 6
LockNLube Professional Pistol-Grip Grease Gun
  • Delivers up to 8,000 PSI
  • LockNLube Grease Coupler included
  • Integrated handle clip and Loop & Lock mean clean and easy storage and carrying
  • In-line hose swivel and 20" whip hose make reaching any Zerk easier.
  • Replacement seal kit doubles the life of your LockNLube Grease Coupler
Bestseller No. 7
LockNLube 8-Piece Quick Connect Greasing Accessory Kit
  • Rip-stop case can be rolled and secured with attached strap to keep tools clean and portable
  • Grommets allow hanging for easy access to the tools
  • All tools include a Zerk fitting in the back for easy connection and release from LockNLube or traditional, grease coupler
SaleBestseller No. 8
Lumax LX-1403 Silver Heavy-Duty Quick Release Grease Coupler, 1/8" NPT, 1 Pack. Integrated Non-Return Valve enables Unit to be Disconnected Easily at pressures up to 15,000 PSI.
  • Integrated Non-Return Valve enables unit to be Disconnected Easily at pressures up to 15, 000 PSI (1, 034 Bar)
  • 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 1/8" NPT Connection
  • Hardened 4-Jaws withstands High Pressures without Deformation
Bestseller No. 9
LockNLube Pistol-grip Grease Gun
  • LockNLube Grease Coupler Locks on, stays on. Doesn't leak.
  • Loop & Lock storage feature keep you clean.
  • 20" Heavy Duty Hose and in-line hose swivel.
  • Rubber grip and ergonomic handle
  • LockNLube Rebuild Kit. Easily replace the seal and jaws, not the coupler.
SaleBestseller No. 10
AZUNO Grease Gun Coupler, 2nd Generation Upgraded to 12,000 PSI, Grease Gun Tips Quick Lock and Release, Compatible with All Grease Guns 1/8" NPT Grease Gun Fittings
  • 【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 Steelfor 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.
  • 【Unique Design Help Locating Zerk Fittings in Dark】The 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 Fittings】1/8 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.

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Our Best Choice: LockNLube Magnetic Grease Fitting Relocation Block

Our rating:4.8 out of 5 stars (4.8 / 5)

A uncomplicated, speedy way to relocate tricky-to-get to fittings. Locking hose swivels (1/8″ NPT) take a person or two fittings into a single manifold. No drilling or personalized hose crimping required. Only replace the fitting with an adapter (if required) and 1/8″ NPT grease hose. Screw the grease hose into the header block, and stick the magnet to your machine in a spot that is easy. Strong exceptional earth magnet resists even solid vibrations and jolts so it will keep in location. 
Swap any fitting with an adapter that features a woman 1/8″ NPT end.
Use a grease hose to connect the adapter to the locking swivel on the header block.
Attach the header block to your equipment employing the effective magnet on the back.
Conveniently grease a single or two fittings working with the Zerks mounted in the header block.

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