Viton Ball Gaskets are used with early Legacy WGC-50/100/250 fillers only and press onto the tip of the Filler Valve.

Viton Ball Gaskets are used with early Legacy WGC-50/100/250 fillers only and press onto the tip of the Filler Valve.

Once the fill valve closes, the Viton Ball Gasket prevents liquid from escaping out the tip of the Filler Nozzle.