Brand: Hunter Industries SKU: 415600P Product Overview The Hunter 415600P is a genuine replacement diaphragm assembly for compatible 2-inch Hunter PGV irrigation valves. The diaphragm is the flexible internal component that helps the valve open and close in response to pressure changes and signals from the solenoid. Replacing a worn, torn, or distorted diaphragm can restore dependable shutoff and normal zone operation without replacing the complete valve body when the remaining components are still serviceable. Key Features Genuine Hunter replacement diaphragm assembly Designed for compatible 2-inch PGV valve bodies, including the PGV-201 family Helps address seepage, failure to close, or inconsistent valve operation caused by diaphragm damage Allows the existing valve body to remain in place when it is otherwise in good condition Common Uses Repairing a 2-inch PGV valve that will not shut off completely Replacing a hardened, split, or misshapen diaphragm during valve maintenance Servicing residential, commercial, or large-zone irrigation valve assemblies Compatibility and Installation Notes Confirm the valve model and 2-inch size before ordering. This part is not a universal diaphragm for every Hunter valve. Shut off the water supply and relieve system pressure before opening the valve. Inspect the bonnet, spring, solenoid, bleed passages, and sealing surfaces while the valve is disassembled. Follow the current Hunter service instructions for the specific valve model. Frequently Asked Questions Does the 415600P include a complete valve? No. This listing is for the replacement diaphragm assembly only. The valve body, bonnet, solenoid, and other components are not included unless specifically shown and stated. Will this fit a 1-inch PGV valve? No. The 415600P is intended for compatible 2-inch PGV valves. Match the valve model and size before ordering. Why Buy This Hunter Diaphragm from Big Frog Supply? Big Frog Supply helps irrigation professionals and property owners source model-specific repair parts so a serviceable valve can be repaired instead of unnecessarily replaced. The clear Hunter part number and compatibility notes make it easier to match the 415600P to the correct 2-inch PGV application.