Part Number: 4040-yellow
Material: Metal
Product Style: Humidifier Solenoid Valve
Tips: Please cut off the power supply before installing parts
Benefits:The humidifier solenoid valve comes with a complete set of accessories, including compression nuts, washers, and an integrated filter, enabling precise control over the water flow into the humidifier. By regulating a steady water flow, it ensures optimal humidity output, creating a comfortable and dry atmosphere in living spaces. This solution is both practical and reliable.

Operation is Extremely Easy
Replacing the solenoid valve on this humidifier is incredibly convenient! All you need are a screwdriver and a wrench. The installation steps are simple, and the replacement can be completed in just a few minutes—saving you time and hassle. If you have any questions during installation, simply search for related tutorials on YouTube for easy solutions.

High-Quality Materials
The solenoid valve body is crafted from solid brass, offering exceptional durability and resistance to wear and corrosion during prolonged use. This robust construction provides reliable support for equipment operation.

Compatible Models
Compatible with Aprilaire humidifier. Replaces 220, 224, 400M, 440, 500, 500A, 400, 400A, 500M, 550, 550A, 558, 560, 560A, 600, 600A, 600M, 700, 700A, 700M, 760 and 768 If you are unsure whether your model is compatible, please feel free to contact us for consultation.