The Browne 5815334 is a durable Thermalloy® cover designed specifically for cookware with a diameter of 15-3/5 inches. Constructed from high-quality aluminum, this lid ensures optimal heat retention and efficient cooking. It is NSF certified, guaranteeing it meets strict public health standards for safety and sanitation. Ideal for professional kitchens, this cover enhances cooking performance while providing a secure fit for compatible cookware models 5814334 and 5813334.