The AllPoints Foodservice Parts & Supplies 8001770 is a durable bottom cover designed for hot and cold food wells. Measuring 17" x 3-1/2" x 1-1/2"H, this cover is constructed from galvanized steel, ensuring longevity and resistance to corrosion. It is compatible with APW Wyott models 55242, TM-12L, and TM-12LD, making it an essential accessory for maintaining the efficiency and functionality of your food service equipment.