Direct Compatibility: Specifically designed for Halstead boilers needing part number 500601, ensuring a precise fit and reliable repair. Complete Repair Solution: Contains all essential components to restore diverter valve function, improving hot water and heating performance. Enhanced Durability: Made from high-quality materials for long-lasting repairs, providing dependable operation. Cost-Effective Maintenance: A practical alternative to replacing the entire diverter valve, saving time and money. Easy Installation: Designed for straightforward application, making it ideal for both professional engineers and DIY enthusiasts. 12-Month Warranty: Includes a 12-month warranty for added peace of mind and protection., Manufacturer: HTS