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 as pressure changes across the valve chamber. Replacing a worn, torn, hardened, or distorted diaphragm can restore dependable shutoff and normal zone operation without replacing the complete valve body when the remaining components are still serviceable.
This repair part is intended for compatible 2-inch PGV valve bodies, including the PGV-201 family. It can help address symptoms such as continuous seepage, failure to close after the controller stops watering, or inconsistent valve response caused by diaphragm damage or contamination.
Valve symptoms can also result from debris, a damaged solenoid, blocked bleed passages, bonnet damage, incorrect flow-control adjustment, or worn sealing surfaces. Shut off the water supply and relieve pressure before opening the valve, then inspect the complete assembly while it is disassembled.
Key Features:
- Genuine Hunter replacement diaphragm assembly
- Designed for compatible 2-inch PGV irrigation valves
- Supports repair without replacing a serviceable valve body
- Helps restore dependable valve opening and shutoff
- Model-specific replacement component
Common Uses:
- Repairing a 2-inch PGV valve that does not shut off completely
- Replacing a split, hardened, or misshapen diaphragm
- Servicing residential, commercial, and large-zone irrigation valves
- Preventive valve maintenance when the body remains usable
Technical Specifications:
- Shopify SKU / manufacturer part number: 415600P
- Part type: Replacement diaphragm assembly
- Valve family: Compatible Hunter PGV
- Nominal valve size: 2 inches
- Complete valve included: No
- Solenoid included: No
Compatibility and Installation Notes:
Confirm the exact valve model and 2-inch size before ordering. This is not a universal diaphragm for every Hunter valve or for 1-inch PGV models. Shut off water, relieve system pressure, and follow the current Hunter service procedure. Inspect the spring, bonnet, solenoid, bleed passages, sealing surfaces, and valve body before reassembly.
FAQ
Does 415600P include a complete valve?
No. It is the replacement diaphragm assembly only.
Will it fit a 1-inch PGV valve?
No. It is intended for compatible 2-inch PGV valves.
Will replacing the diaphragm fix every leaking valve?
No. Debris, solenoid problems, damaged sealing surfaces, bonnet issues, or other valve faults can produce similar symptoms.
Why Buy the Hunter 415600P From Big Frog Supply?
Big Frog Supply identifies the exact repair-part SKU, 2-inch PGV compatibility, included component, and diagnostic limitations so customers can repair a serviceable valve without confusing this diaphragm with a complete valve or a different-size repair kit.
