Less mess. More grease. No more metal barrels.
This OxRock adapter is designed specifically for the Makita 18V grease gun (Australia and NZ models), allowing you to convert from outdated 450g pull-off cartridges to modern 500g KAJO screw thread cartridges. No more fighting with plungers or leaking grease — just a cleaner, faster greasing experience.
Why tradies dig it:
• Converts 450g Makita grease guns to use 500g KAJO screw cartridges
• Eliminates the need for messy metal plunger cartridges
• Simple install with a 24mm socket
• Permanently installs with 25Nm torque – no need to remove
• Durable, CNC-machined construction – made for worksite use
• Works seamlessly with KAJO screw thread cartridges
Top Tip:
Press the white plunger on the new cartridge until grease exits the top before loading. This helps eliminate air pockets and ensures smooth priming.
Compatible With:
• Makita 18V grease guns (Australia & NZ models)
• 500g KAJO screw thread cartridges
Not compatible with other Makita models or battery sizes
Add Delivery Month to Your Order
Add it to your cart and include your preferred delivery month in the “Special Instructions” box at checkout. If you click “Buy Now,” you won’t be able to add that note.