The Libertyware SAUC40 is a durable cover designed specifically for 40-quart sauce pots. With a diameter of 19-1/4 inches, this lid is crafted from high-quality 1000 series aluminum, ensuring excellent heat retention and distribution. It meets NSF standards, making it suitable for commercial kitchen use. This cover helps to maintain optimal cooking temperatures and reduces splatter, enhancing your cooking efficiency. Ideal for professional chefs and home cooks alike, the Libertyware SAUC40 is a reliable addition to your cookware collection.