

- Irritrol - 539001 - Replacement Diaphragm
- For series 2500 and 2700APR, 214APR valves
The Irritrol® 2500 Series is a classic example of making a great valve even better. Irritrol has taken its proven 205 Series of valves to the next level by adding a full menu of features including a patented “floating metering system” for consistent performance in dirty water applications and a rugged, double-beaded diaphragm for long-term performance with no leakage. The 2500’s manual internal bleed enables the valve to be opened without filling the valve box with water. And servicing is made easy and efficient with captured screws.
Blog posts
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Why Snow Melt Mats are a Must-Have
Snow Ice Melting Mats is undoubtedly a wise investment. With minimal running costs, maximum safety measures, and remarkable durability, they offer an all-in-one package for an effortless winter experience.Read now -
Get Frost-Proof!
Upgrading to a frost-free faucet alleviates the worry of winter-induced water damage and adds extra protection to your home’s water supply. It’s an investment that pays for itself in peace of mind and financial savings.Read now -
How To Prevent Damage? Guide to Winterizing Your Sprinkler System!
Insulating above-ground fixtures, such as valves and backflow preventers, is recommended during winterization. Insulation helps protect these components from freezing temperatures, reducing the risk of damage.Read now