Flow-Rite battery watering systems—such as the Millennium Evo and Pro-Fill lines—are designed to fit a wide range of industrial and commercial lead-acid batteries, including those used in forklifts, golf carts, and floor scrubbers. The key to compatibility is matching the cell spacing and cap size with your battery setup. Check the product listings for each valve or kit at PowRparts—they specify which battery types and brands they fit, including details on sizes, number of cells, and spacing. If you have any questions, PowRparts offers expert support: just contact us with your battery brand and model, and we'll help you choose the right Flow-Rite system for a perfect fit.

When you purchase a Flow-Rite battery watering system—like a Millennium Evo kit or Pro-Fill manifold—from PowRparts, you'll receive everything needed for installation: pre-assembled manifolds with Millennium Evo or Pro-Fill valves, flexible tubing, a quick-connect water supply fitting, and installation instructions. Most systems are designed for straightforward, tool-free setup; even if it’s your first time, the step-by-step guide and color-coded components make installation hassle-free. If you do need extra guidance, PowRparts' customer service team is ready to walk you through the process so you can get your Flow-Rite battery watering system running in no time.

Maintaining your Flow-Rite system is simple: regularly inspect the Millennium Evo or Pro-Fill valves and tubing for leaks or blockages, and always use distilled water with your battery watering system. Replace any worn O-rings or caps as needed. When topping up, never overfill and ensure the water supply connection is secure. For marine applications—such as Flow-Rite marine valves—check periodically for salt or mineral buildup and rinse as recommended. PowRparts provides replacement components and detailed maintenance guides for all Flow-Rite controls. Always wear appropriate safety gear, including gloves and goggles, when working with batteries and watering systems to protect against acid splashes.