The Watts FS-770 is an 8 in. × 4 in. (rectangular) × 4 in. deep sanitary floor sink built for commercial use where hygienic liquid-waste drainage is required. It features a white porcelain-enameled cast iron interior, a loose-set porcelain-enameled cast iron grate, an aluminum dome bottom strainer, and a standard no-hub outlet. It supports both direct and indirect waste connections and is intended for non-traffic areas.

Key Features

• Specified for direct or indirect waste connections

• Food-grade sanitary porcelain-enameled interior coating

• Aluminum dome bottom strainer to reduce splash

• Loose-set porcelain-enameled cast iron grate for ease of maintenance

• Not designed for foot or vehicle traffic installations