Aprilaire Humidifier Water Flow Orifice, Yellow
$15.08
Aprilaire yellow humidifier Orifice
This orifice is a nylon component that accurately meters the flow of water into your humidifier.
The Aprilaire 4231 yellow orifice replacement is designed to allow a specific amount of water to go in to the humidifier which is unique to your model humidifier – it is used only in the specific Aprilaire humidifiers
Use with 400 400A 400M 500 500A 500M 550 550A 558 560 560A 568 600 600A 600M Humidifiers
- Used in Models
This product is not used in any models.