HomeProductsStealth Watering System™Stealth Barbed Valve

Stealth Barbed Valve

The lowest profile battery watering system!

Stealth Barbed Valve Image

The best in class float valve, now has a barbed fitting. The Stealth Barbed Watering System has the same standard body type of our push-fit designed fitting, where it fits the vast majority of batteries on the market and is the correct size to use in most cases. The Stealth Barbed Watering System is equipped with industry standard, robust black neoprene rubber tubing, allowing the watering string to be virtually unseen on top of a battery. 

The system is a float-based, single-point watering system that precisely fills all battery cells to the same level simultaneously. It is designed to sit lower than the intercell connectors when installed on a battery. This means reduced damage from the battery’s cables as they move across the top of the battery. 

The Stealth Barbed Watering System, like all float based watering systems, is not designed to be used in high temperature or abusive situations. The Water Injector System is the better choice for these situations due to its robust design and high shut off force.  


Input/Operating Pressure: 3 to 45 psi (0.21 to 3.10 bar)

Acceptable Filling Temperature: 35° to 160°F (2° to 71°C)

Valve Body Material: Polypropylene

Max Valve Height above Vent: 0.60 in (1.52 cm)

Flow Rate: 0.20 gpm per valve

System Exposure Temperature: -20° to 160°F (-29° to 71°C)

Tubing Material: Neoprene Rubber

Fitting Type: US 1/4  turn and DIN

Weight: 1.1 lb (0.49 kg)