The AllPoints Foodservice Parts & Supplies 51-1099 Repair Kit is designed for efficient maintenance of your equipment. This vacuum breaker features a 1/2" NPT connection and measures 1" in diameter and 1" in width. It includes a durable o-ring for a secure fit and reliable performance. This kit is a direct replacement for Champion part number 104741, ensuring compatibility and ease of installation. Ideal for keeping your foodservice equipment running smoothly.