Battery Filler Constructed of Tough Polyethylene material Double-action Fast Flow Valve Tip stops after-drip Safe to use with Battery Acid 2 Qt. / 4 pt. (1.9 l) Capacity. Product DescriptionLX-1618 Battery Filler is Constructed of Tough Polyethylene material which is Impervious to Oil, Gasoline, Anti-freeze, etc. Safe to use with Battery Acid, Shuts-off Automatically when [...]