Flow-Rite 24 Cell (48V) Single Point Watering Kit

Flow-Rite  24 Cell, 48V Kit

(For a "Part Number Generator" Click HERE)  If you do not see your part number as an option, please call us. We have all part numbers available. 888-737-3647, ext 18.

The Millennium Evo Battery Watering System makes the difficult task of watering industrial batteries elementary. It consists of automatic shut-off valves, interconnected with tubing, that replace the existing vent caps. A quick coupling allows the system to be connected to a water supply. Once connected, water flows into each cell until it reaches the correct level. A flow indicator built into the water supply tells the operator when filling has been completed. The entire process takes just 30 seconds per battery.
Cost Savings
Contact Flow-Rite or your local dealer to receive your custom payback analysis showing your labor cost savings. After installing your Millennium Plus+ system, you will realize other cost benefits including extended battery life; increased performance; and cleaner floors, equipment and battery tops.

Fill batteries without having to remove the vent covers. Avoid battery acid burns, ruined clothing, and noxious fumes. Add optional flame arrestors to prevent ignition of flammable battery cell gasses.

Extend Battery Life & Performance
A properly watered battery lasts longer and performs better. Overfilling a battery results in loss of acid, while charging with low electrolyte levels will result in permanent damage to the lead plates. Both will result in loss of capacity and life expectancy.

 Time saving convenience
Snap on/snap off water connections and fast filling turn the often ignored task of watering batteries into a quick, simple task allowing you to fill each battery in 30 seconds or less!


See Video Demonstration Here

Millennium Plus+ valves are available in a variety of configurations.  We offer four different cap styles (Bayonet, 35P, GS, and M30) to accommodate the varying cell covers found on different batteries around the world.  Further we offer five different valve lengths to meet your battery manufacturer's recommended electrolyte shut off level.  In addition you can choose from other options such as a flame arrested de-gas channel or a flip top for easy cell access just to name a few.  In all there are over 125 different configurations available to suit all your battery watering needs.

*Optical level indicators not currently available with GNB, M30, or external flame arrested valves.


Pro-Fill battery watering system (Part number generator- Click Here)


The Pro-Fill On-Board Battery Watering System is specifically designed for use with “golf car” style batteries commonly found in golf cars, sweepers, scrubbers, RVs, pallet jacks, and small solar systems. Based on the same technology as our industrial Millennium Plus+ valves, our Pro-Fill system is compatible with all of our Millennium water supplies. The Pro-Fill on-board battery watering system works by replacing the battery's existing vent caps with valves that are interconnected with tubing, allowing the user to fill all cells of the battery from a single remote location. Each valve independently shuts off water flow to the cell when the proper electrolyte level is reached, allowing the batteries to be filled perfectly every time without having to look at the batteries.