Alpine Hardware 4040 Replacement Humidifier Valve for Aprilaire Whole House Humidifiers Compare to Part No

Uses pre-existing compression fitting on the outlet side. Electrically operated and uses 24 volts and 2.3 watts. The humidifier valve includes compression nut, washer and strainer. This valve is comparable to part # 4040 Fits models 220, 224, 400, 400A, 400M, 440, 500, 500A, 500M, 550, 550A, 558, 560, 560A, 600, 600A, 600M, 700, 700A, 700M, 760 and 768.

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Carrier: UPS/FedEx/USPS. Delivery Timescale: More than 90% of orders arrive in 10 business days after despatch.

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1. Items must be returned within 30 days after the purchase date.
2. Items must be unworn, undamaged and in original packaging.