The 4" DWV PVC Floor Sink with Full Grate Dome Strainer by Braxton Harris is designed for efficient drainage in residential and commercial applications. Constructed from durable PVC, this floor sink ensures long-lasting performance and resistance to corrosion. The full grate dome strainer effectively captures debris while allowing for optimal water flow. With a standard 4-inch diameter, it fits seamlessly into existing drainage systems. Ideal for use in kitchens, bathrooms, and utility areas, this floor sink meets industry standards for plumbing installations.