Designed specifically for Irritrol jar-top valves, the 2400-45 bonnet wrench makes removal and reinstallation of threaded nut-ring bonnets faster and safer. The tool fits Irritrol 2400 and 2600 series valves and certain 2700-series models, and it assembles to a PVC handle for added reach and leverage during in-ground servicing. Direct compatibility: Fits Irritrol 2400 and 2600 series valves; also compatible with select 2700 models such as 2711DPR and 2713DPR. Socket dimensions: 1-1/4" exterior opening with a 3/4" inner section to engage nut-ring bonnets securely. Easy assembly: Designed to glue onto a length of Schedule 40 or 80 PVC pipe to form a handle; PVC connector and handle allow safer, extended reach for in-ground valves. Field-service accessory: Identified as an optional, field-installable accessory for Irritrol jar-top valves and intended to simplify routine maintenance. Speeds repairs: Reduces time and effort when removing threaded bonnets for diaphragm replacement, solenoid access, or valve inspection. Whether you’re a professional irrigation technician or a homeowner doing seasonal maintenance, the 2400-45 bonnet wrench reduces strain, limits digging and disturbance around the valve, and helps you service jar-top valves more efficiently. Keep the wrench handy with common valve repair parts and the manufacturer installation guide for best results.