Transform your fluid transfer tasks with the compatible with Milwaukee M12 Stick Transfer Pump. This versatile 12V pump system comes complete with both 4AH and 2AH batteries in the starter kit, giving you extended runtime for various applications. Perfect for transferring water, oils, and other compatible fluids, this stick pump offers convenient portability and reliable performance. The compact design allows easy access to tight spaces, while the efficient motor ensures consistent flow rates. The kit includes everything needed to get started, featuring the 2579-20 pump unit and two different capacity batteries to suit your needs. Whether you're working in automotive, maintenance, or general construction applications, this transfer pump provides a practical solution for fluid management tasks. The tool's thoughtful design emphasizes user convenience and operational efficiency.