About Us

Blakeslee Technologies, Inc. is a leading designer and manufacturer of rotary couplings for the world market.

Rotary couplings is the broad category for a family of products that includes rotary unions, swivels, rotary manifolds, and our unique Rotary Automation Valves™.

Rotary couplings are used to transfer air, vacuum, hydraulic fluid, water, electricity, and other fluids and gases from a stationary source to rotating machinery.

Blakeslee rotary couplings are used throughout the world in a wide variety of industries including aerospace, semiconductors, pharmaceuticals, food & beverage processing, robotics, packaging equipment, and more.

Blakeslee Technologies is headquartered in Olean, NY - approximately 75 miles south of Buffalo, NY.