The Aprilaire 4983 Drain Valve is a precise OEM replacement for Aprilaire Model 800‑series humidifiers—designed to ensure efficient condensate drainage, reduce system error faults, and extend the life of your humidifier. Built in the USA with high-quality materials, it’s the trusted choice for HVAC professionals and homeowners maintaining steam humidifier systems.
Aprilaire 4983 Drain Valve
Original price was: $331.42.$261.72Current price is: $261.72.
Sale!71 in stock
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