Sloan Vacuum Breaker Repair Kit is designed to provide a reliable solution for maintaining your vacuum breaker systems. This repair kit, identified by the trade number V-551-A, is compatible for use with models V500A and V500AA, ensuring a fit and optimal performance. Crafted to meet quality standards, it helps restore the functionality of your vacuum breaker quickly and efficiently, making it an essential component for plumbing repairs and maintenance. Model Number: 7-3323192