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Genuine Aprilaire 4040 24 Volt Solenoid Valve
New old stock / unused replacement part in original plastic packaging. Package is dated October 2018 and shows storage/handling wear. Please review all photos for exact condition and contents.
Genuine OEM Aprilaire replacement part – not an aftermarket valve.
Compatible with many Aprilaire whole-house humidifiers including models:
220, 224, 225, 400, 400A, 400M, 440, 500, 500A, 500M, 550, 550A, 558, 560, 560A, 568, 600, 600A, 600M, 700, 700A, 700M, 760, 760A, 768 and additional variants.
Part Number: 4040
Voltage: 24 Volt
Type: Humidifier Water Solenoid Valve
Brand: Aprilaire
Condition: New Old Stock / Unused
Includes the solenoid valve, attached wiring, fittings/strainer and installation instructions as shown in the photos.
Please verify part number 4040 and compatibility with your specific humidifier before purchasing.
You will receive the exact item shown.
