The AllPoints Foodservice Parts & Supplies 2531228 is a vapor-proof light fixture designed specifically for refrigeration applications. It accommodates 100-watt light bulbs (not included) and features a durable glass globe for optimal illumination. With dimensions of 5-7/8" in height and 2-7/8" in outer diameter, this fixture includes a junction box for easy installation. NSF certified, it ensures compliance with safety and sanitation standards, making it an ideal choice for foodservice environments.