Watts WB-2 - Part of the WB Series Drain Fitting float and thermostatic air vent

float and thermostatic air vent

This kit consists of a diaphragm and diaphragm liner

Built with a heavy-duty cast iron body and protected by a corrosion-resistant coating

or asphalt during installation to blend into the surroundings

Diaphragm Gasket

Watts WB-2 - Part of the WB Series Drain Fitting float and thermostatic air ventThis 39 IN x 13 IN x 28 IN WattsBox insulated enclosure protects backflow prevention assemblies, such as PVBs, double checks, and RPZs, that are subjected to freezing conditions. The enclosure consists of fiberglass construction, providing access through lockable doors and or a hinged lid for testing and certification purposes. It has a means for a permanent anchor and is completely removable for maintenance purposes. It has drain openings that are