The 3" Hub PVC Floor Sink with a 1/2" Grate Flat Strainer from Braxton Harris Co Inc is designed for efficient drainage in commercial and residential applications. Made from durable PVC, this floor sink is resistant to corrosion and chemicals. The flat strainer effectively captures debris while allowing for optimal water flow, preventing clogs. With a hub size of 3 inches, it integrates seamlessly with standard plumbing systems, making it an excellent choice for kitchens, bathrooms, and industrial settings.