The AllPoints Foodservice Parts & Supplies ITN321976 Overflow Tube is designed to fit drains with a diameter of 1-1/2" to 1-3/4". This durable component ensures efficient drainage and prevents overflow, making it an essential part for maintaining optimal performance in foodservice equipment. Its reliable construction guarantees longevity and compatibility with FMP102-1071 models, providing a seamless solution for your drainage needs.