Our 14 Gauge, Type 304 Stainless Steel General Purpose floor drain is designed for installation in environments that require fixtures that help maintain consistently high sanitation standards and that can durably withstand corrosive liquids such as in food handling and chemical processing plants. This model has an adjustable strainer head making it easy to level the top with adjacent flooring and an integral collar and flashing clamp for a watertight seal with flooring materials.