ASCO

Search our inventory for your ASCO part numbers. Select your ASCO part number to view our live inventory levels and repair pricing. If we don't have what you need in stock, please contact us and we may be able to find/source or repair it for you.

ASCO, founded in 1910, is a leading manufacturer of solenoid valves, pneumatic controls, and fluid automation solutions. Today, ASCO operates as a brand within Emerson, serving industrial, process, and automation markets worldwide.

Even though many ASCO models are discontinued, we continue to support multiple generations of ASCO systems.

We provide ASCO repair services and refurbished parts, all backed by a 2-year warranty. Every repair is fully tested and restored for reliable performance and long-term support.