The AllPoints Foodservice Parts & Supplies 26-3371 Expansion Stem Caster is designed for durability and ease of use. With a 4-inch diameter, this caster supports a robust load capacity of 240 lbs per wheel, making it ideal for heavy-duty applications. The tubing expands to 1-1/2 inches, ensuring a secure fit for various equipment. This caster features a gray finish, providing a neutral aesthetic that blends seamlessly into any environment. Perfect for enhancing mobility in foodservice settings, this caster is a reliable choice for your operational needs.