This Rheem drain valve is a round, polyethylene component designed for use in water heating systems. The product features a durable construction that can withstand high temperatures and pressures, making it suitable for heavy-duty applications. It is equipped with a hand-operated knob for easy opening and closing of the valve, allowing for quick and efficient drainage of the system. The valve has a standard 3/4 inch National Pipe Thread (NPT) size, ensuring compatibility with most plumbing setups. Its round shape and polyethylene material provide resistance to rust and corrosion, enhancing the longevity of the product.