O'Keefe Controls Co.

O'Keefe Controls Co. is a global leader in manufacturing precision fluid control solutions, including precision orifices, flow controls, and check valves, for over 40 years. Based in Monroe, CT, the company offers both standard and customized solutions for applications demanding well-defined fluid flow and level monitoring. As an ISO 9001:2015 registered company and a Lean Enterprise, O'Keefe Controls is committed to continuous improvement and customer satisfaction. Their product range includes precision orifices, tamperproof flow controls, small and miniature check valves, miniature in-line screens and breathers, miniature stainless steel fittings & bulkhead connectors, and pneumatic float valves & level sensors. They are highly regarded for advanced engineering and technical consultative expertise, providing product selection guidance, new product design & development, and custom manufacturing. O'Keefe Controls Co. serves the industrial automation sector, providing durable and reliable components essential for critical processes.