The 3" Des Moines Pattern Cast Iron Floor Drain with Trap is designed for efficient drainage in commercial and industrial settings. Constructed from durable cast iron, this floor drain is built to withstand heavy loads and resist corrosion. The 3" diameter allows for optimal water flow, while the integrated trap prevents foul odors from escaping. This floor drain meets industry standards for performance and safety, making it suitable for a variety of applications, including kitchens, bathrooms, and outdoor areas.