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.


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.




Features
  • 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.
  • LockNLube Grease Gun Coupler XL - Extra reach for recessed grease fittings





    Features
  • 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.
  • LockNLube Pistol-grip Grease Gun





    Features
  • 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.
  • LockNLube Lever Grip Grease Gun





    Features
  • Unique Features: Includes a LockNLube Grease Coupler
  • Locks on, stays on
  • Does not leak
  • LockNLube Rebuild Kit Easily saves money
  • Replace the seal and jaws, not the coupler
  • LockNLube Grease Gundom - Grease Gun and Coupler Cap





    Features
  • The Grease Gun Barrel Cap, aka Grease Gundom, keeps any grease gun clean
  • Compatible with any standard 14 oz grease gun (manual, cordless, pneumatic)
  • Patented design stop drips and leaks with this high-quality nitrile rubber cap
  • Use different colors to identify the grease in multiple grease guns
  • Includes a coupler cap of the same color
  • Push-on Slotted Right Angle 90 Degree Grease Coupler





    Features
  • Alow-profile 90 adaptor for hard-to-reach grease fittings Creates a leak-free seal with your LockNLube Grease Coupler Easily connects to all jaw-type couplers No need to keep different couplers on different grease guns
  • Simply use an adaptor for troublesome grease fittings
  • Grease Gun Coupler, Heavy Duty Quick Release Grease Coupler Fits All SAE and Metric Zerk Fittings and All Grease Guns - 1/8'' NPT Fitting - 15,000 PSI Burst Pressure - VA409





    Features
  • 【Lock and Seal up to 15,000 PSI】Upgraded reinforced jaws and quality sealing gasket ensure long lasting and stable performance, and prevent leakage even at 15,000 PSI extreme pressure. Never worry about leakage with VARSK grease gun coupler.
  • 【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. The surface adopts chrome plating technology, which has abrasion resistance and corrosion resistance, which prolongs the service life of the product.
  • 【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. Get your work done with ease.
  • 【Multiple Accessories】The VARSK quick release grease gun coupler comes with replacement claws *3, rubber accessory *1, extra screw caps *2 and 2mm allen wrench *1, which can meet all your DIY needs.
  • 【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. The VARSK grease gun coupler fittings is suitable for your trailer, tractor, UTV, motorcycle, marine and other machines device.
  • LockNLube Grease Gun Hose Swivel - Rated to 10,000 PSI





    Features
  • Rated up to 10,000 PSI - use with any grease gun
  • Only 1.5 in. long
  • Heavy-duty construction withstands lateral forces - won't snap under pressure
  • Only grease hose swivel to withstand 10,000 PSI
  • 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.





    Features
  • 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
  • LockNLube Professional Pistol-Grip Grease Gun





    Features
  • 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