Orbit 57241 Solenoid for Automatic and Electric Sprinkler Valves, 24-Volt

Automatic irrigation valves are opened and closed by solenoids. These components operate via a 24V electrical connection to an irrigation controller. When electricity flows from the controller to the solenoid, a small steel rod inside the solenoid lifts off a bleed hole, allowing the valve diaphragm to open and water to flow through the valve. The replacement solenoids are designed for 24V irrigation valves, featuring a stainless-steel rod, copper core, insulated lead wires, and a waterproof resin casing that protects the internal components.

The interchangeability of 24V solenoids depends on their footprint, and a compatibility chart is provided in the images to assist in determining compatibility with various valve models. While solenoid failure is relatively uncommon, the replacement process is straightforward. To replace a solenoid, the water mainline must first be turned off, then the waterproof nuts from the wires of the existing solenoid can be removed, and the solenoid can be unthreaded from the valve. The new solenoid can then be threaded into the valve, the solenoid wires can be connected using new waterproof wire nuts, and the water mainline can be turned back on.

These replacement solenoids are designed for outdoor irrigation use with cold water only. They are compatible with valves from leading brands such as Orbit and Hydro-Rain, as indicated in the compatibility chart.

In summary, these replacement solenoids offer a reliable and easy-to-install solution for maintaining 24V automatic irrigation valves, with a design that ensures durability and protection of the internal components. The compatibility chart provided allows users to determine which solenoid model is best suited for their specific irrigation system.

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