Best Amplock Coupler Locks

DEF Coupler Lock Hitch Trailer Lock with 2 Keys Heavy-Duty Steel Fits 1-7/8 2 and 2-5/16 Replaces#72783 Yellow and Chrome

  • Compatibility: Ratchet design is adjustable with 11 locking positions and fits 1-7/8", 2", and 2-5/16" couplers.
  • Bright yellow color is durable, highly visible, and an essential accessory to all types of trailers.
  • Easy to assemble. Easy and quick to install and remove. Fully adjustable universal fit.
  • These U-shaped locks fit over the coupler on the trailer's tongue and prevents someone else from hooking up his vehicle to your trailer.
  • Safety:Help prevent tow away, Heavy Duty cast Steel universal coupler lock.
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Grease Gun Coupler, Strong Lock on Grease Couplers with 18 Inch Spring Flex Hose, High Pressure Greases Gun Coupler, Compatible with All Grease Guns 1/8\ NPT Grease Gun Fittings(Single Handle)

  • 【Superior Material】: The oil gun coupler is made of upgraded stainless steel. It is made of high-quality steel, which is wear-resistant and durable, has high quality, and has good spring elasticity, ensuring smooth sliding and stable performance during use..
  • 【Enhanced Leak Proof Jaws】: The grease gun coupler has a powerful 6-jaw coupler. The reinforced claws and high-quality sealing gasket of the grease gun coupler ensure a long and stable performance, which will not leak even under the extreme pressure of 10000 PSI, allowing you to work efficiently..
  • 【Strong Compatibility】: With 1/8 "NPT standard thread connection, it is easy to release when pressurized. It is applicable to all 1/8" NPT standard oil guns, pneumatic oil guns, manual oil guns, electric oil guns, as well as all DIN and SAE nozzles and all SAE and metric Zerk connectors..
  • 【Quick Lock And Release】: Press the trigger and connect it to the required oil gun accessories. The lever action mechanism locks the coupling on the oil gun to form a leak proof seal on the joint. Press the trigger again to release without twisting or jerking..
  • 【Widely Used】: Heavy oil gun tools are used for vehicle maintenance, large machinery and axle transmission systems, and are also very suitable f....
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LockNLube Heavy Duty Pistol-Grip Grease Gun. Includes our patented LockNLube® Grease Coupler (locks on, stays on, won't leak!) plus a high-quality 20\ hose and in-line hose swivel.

  • 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..
  • LockNLube Rebuild Kit. Easily replace the seal and jaws, not the coupler..
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LockNLube Grease Gun Coupler and 8-Piece Quick Connect Accessory Kit

  • World's original locking grease coupler..
  • Locks on, does not leak. Rated up to 10,000 PSI.
  • Eight quick-connect adapters allow access to hard-to-reach grease fittings..
  • As seen on TruckU on the Motortrend Channel!.
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LockNLube Seal-Off Grease Adapter

  • Used for lubricating cars with grease plugs, chainsaw tips, or any other grease plugs or ports that do not have Zerk fittings..
  • The grease fitting in the back of the adapter easily locks into your LockNLube grease coupler so you can quickly attach this adapter when needed..
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Bulldog Sliding Collar Coupler Lock - Ultra High Security - BOLT CUTTER PROOF!!!

  • Ultra High Security and fits ONLY the Bulldog sliding collar coupler pictured.
  • Accepts most "puck" style locks (not included).
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Parker Hannifin 9500-4 Agricultural Tractor Clamp Kit with Pioneer Lever Actuated Quick Coupler and Dust Cover Housing 1/2 Body Size 1/2 -14 NPTF Port End

  • Clamp has steel mounting bar with heavy duty die cast yoke to securely hold the couplers.
  • Dust protection housing has color coded covers that automatically close when couplers are disconnected, to keep dirt from easily entering the coupler....
  • Connect and disconnect couplers with minimal effort while lines are under pressure.
  • Lever locks valves in open position to be unaffected by pressure surges and prevent flow checking.
  • Lever locks valves in closed position to enable easy connection and disconnection while lines are under pressure.
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Andersen Ultimate 5th Wheel Connection Lock (Andersen Ultimate 5th Wheel W/Trimax)

  • ULTRA-HIGH SECURITY TRAILER COUPLER/HITCH LOCK: Proprietary straight forward and strong design fits all versions of the Andersen Ultimate 5th Wheel connection to include both funnel applications (steel and red poly) and the new upgraded eye bolts..
  • HEAVY DUTY: This Andersen Ultimate 5th Wheel Connection lock is constructed of 3/16" fully welded cold rolled steel, with welded hinges and hinge pins and is bolt cutter, and crowbar proof!.
  • BRIGHT YELLOW POWDER COAT FINISH: We believe in presenting a hard target that is why we use a bright yellow powder coat to warn off would be thieves..
  • TRIMAX PUCK LOCK: This high-security, hidden-shackle padlock features a 2-7/8" wide lock body that conceals a 3/8" diameter shackle to prevent theft..
  • FT. KNOX LOCKS: We are a family run and operated small business with our locks designed and proudly made in the USA..
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LubriMatic 30-192 Mini Grease Gun Kit + Multi-Purpose Grease - 3 oz

  • 2-way loading: 3 oz. cartridge or suction load.
  • Includes LubriMatic Multi-Purpose Lithium Grease.
  • This small versatile gun allows for front or top pipe placement.
  • Barrel takes a 3 ounce grease cartridge or can be suction loaded.
  • Includes push lock plunger die-cast T-handle that locks in place for loading 5-1/2 inch straight grease pipe standard duty coupler and 3 ounce cartridge of grease.
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Bike Trailer Coupler Hitch Trailer Coupler Attachment for Instep & Schwinn Bike Trailers

  • Fits for models for most Schwinn and Instep trailer that accommodate 2 children to a bike. (Manufactured before Oct 25, Series AF, AA, AB, AC, AD, AE).
  • Locks in place securely and does not swing back and forth when attached to the bike..
  • once installed, take only a few second to attach or remove a trailer..
  • Black coating made it blends into your bike perfectly even when no trailer is connected..
  • Includes with lock washer, coupler plate, and locking pin..
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