Features:
Aprilaire 4231 yellow orifice is used to accurately meter the flow of water for the Aprilaire models 400, 400A, 400M, 500, 500A, 500M, 550, 550A, 558, 560, 560A, 568, 600, 600A, and 600M
Made in the USA
Covered under a 5 year warranty
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Specifications
Dimensions and Measurements
| Length | 0.38 in. |
| Depth | 0.38 in. |
| Height | 0.38 in. |
| Product Weight | 0.01 lbs. |
| Width | 0.12 in. |
Characteristics and Features
| Material | Plastic |
Warranty and Product Information
| Manufacturer Warranty | 5 Year |
| Country Of Origin | USA |
| Made in America | Yes |
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