Janitorial sinks are often used in industrial settings to clean and maintain equipment. They are designed to hold lots of water, which makes them ideal for cleaning mops, buckets, and other janitorial equipment. Because of their large size, janitorial sinks are usually installed in a stationary position. They are made of durable materials like stainless steel or cast iron, suitable for industrial settings.
The floor drains are usually 4 inches in diameter to accommodate cleaning chemicals. The sink drain is 1 inch in diameter and is used for cleaning mops and sponges. Most janitorial sinks also come with a hot water heater to make cleaning easier. Some models have self-draining capabilities.