This Aprilaire 4226 Humidifier Water Feed Tube and Sleeve replacement is for use with the following Aprilaire 500 Series humidifiers: Aprilaire 550, Aprilaire 550A, Aprilaire 558 Humidifier, Aprilaire 560, Aprilaire 560A, Aprilaire 568 Humidifier, and other compatible Aprilaire 500 Series humidifier models.
The Aprilaire 4226 water feed tube includes a compression sleeve that connects to the outlet side of the Aprilaire solenoid valve and delivers water to the Aprilaire distribution tray. Then the feed tube slides into a Aprilaire nozzle while the nozzle attaches to the top inside portion of the base of the humidifier.
This is a genuine factory replacement Aprilaire 4226 water feed tube with sleeve also known as the Aprilaire 4226 feed tube and April Air 4226 feed tube. The Aprilaire 4226 feed tube component should be replaced as needed in your Aprilaire humidifier along with all other Aprilaire 500 parts.