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Aprilaire Drain Spud #4223
The Aprilaire 4223 Drain Spud is the plastic fitting that attaches to the base of the housing of your humidifier and is designed to connect to a 1/2 inch O.D. drain hose.
Compatible Models
- 500, 500A, 500 M
- 600, 600A, 600M
The Aprilaire 4223 Drain Spud is the plastic fitting that attaches to the base of the housing of your humidifier and is designed to connect to a 1/2 inch O.D. drain hose.
Compatible Models
- 500, 500A, 500 M
- 600, 600A, 600M
$6.99
Aprilaire Drain Spud #4223—
$6.99
Description
The Aprilaire 4223 Drain Spud is the plastic fitting that attaches to the base of the housing of your humidifier and is designed to connect to a 1/2 inch O.D. drain hose.
Compatible Models
- 500, 500A, 500 M
- 600, 600A, 600M
