Collection: Accessories - Automatic Drains

Automatic drains pull moisture from your air receiver tank on a timed cycle so you're not draining by hand every shift. Cast Air electronic condensate drains are built with all cast iron construction and manufactured in Spicer, MN by a family-owned operation that has been making compressed air equipment since 1991.

Water in your air system corrodes tanks from the inside, contaminates downstream tools, and shortens the life of your air lines. An automatic timed drain eliminates that problem — it purges on a set interval whether you remember to drain or not. Compatible with most air receiver tanks and easy to retrofit onto existing systems.

As an authorized Cast Air dealer, we stock these drains and can help you spec the right unit for your system. Call us at 866-217-0063.