LockNLube XL Grease Coupler, 1/8 In NPT
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LockNLube XL Grease Coupler, 1/8 In NPT

From: $44.99
SKU:   594539
Available: 2


  • Great for shielded PTO shafts, axles, harvester heads, U Joints and other 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
  • No more broken Zerks
  • Fits all standard Grease Guns - 1/8 NPT fitting
  • Over 3.5 In reach
  • Fits all SAE and Metric Zerk fittings
  • Simply replace your existing coupler
  • Includes rebuild kit
  • Stocking Data is current as of 10/6/2026 2:19:53 PM CT
  • Cox Part Number (SKU):594539
  • Brand:LockNLube
  • Manufacturer Part No: 594539
  • Item UPC: 810102950277
  • Ship Weight:0.4700
  • Sold By:EA
  • Case Quantity:12
  • Qty Available:2(In Stock)
  • Qty On-Order:0

Save with Quantity Pricing:
1- 2
$44.990
3-11
$42.741
12+
$40.491