The AllPoints Foodservice Parts & Supplies 8001841 Calibration Ring is designed for use with electric and gas griddles. This durable steel ring features an outer diameter of 5 inches and an inner diameter of 3 3/8 inches, ensuring a precise fit for optimal performance. The gray finish adds a professional touch while providing resistance to wear and tear. Ideal for maintaining accurate temperature settings, this calibration ring is an essential accessory for any commercial kitchen.