We sell only genuine Aprilaire ® parts.
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It is an identical replacement for a damaged or a missing drain spud that was installed on a new unit. The part helps to direct the water that is being drained. Check the diagrams for your specific model to ensure the correct repair procedure. This high-quality drain spud is made of durable plastic and is sold as an individual item. It is supplied by the original manufacturer for Aprilaire humidifiers.