1-(445) 456-4115



Trident Actuators, formerly Marine & Industrial Hydraulics, Inc., is the manufacturer of Trident Electro-Hydraulic Actuators. The company was founded in 1968 by John J. Wright, and now five decades later, we continue to manufacture the Trident Actuators with the same expertise and relentless attention to detail.  Our patented, cutting-edge technology provides reliable, powerful, and efficient actuators for a wide range of applications. 

Trident Actuators are in use in facilities that control the flow of fluids through pipes and channels throughout North America and are in great demand because of their unparalleled sustainability and performance. Trident Actuators are the first and finest unitized actuators for rotary and linear applications. They were specifically designed to meet the exacting specifications and operate in the harsh environment of the vast network of the New York City Waste Water Collection Facilities and Treatment Plants. Trident Actuators are the actuator of choice in many Water Treatment Facilities in North America. All Trident Actuators are manufactured at MIH’s facility in the USA.

In facilities as simple as municipal pumping stations with a single valve and actuator and as complex as the New York City Waste Water Collection and Treatment Plants, Trident Actuators are the gold standard. They are the original-fail safe actuator, designed for safe and reliable service, and are virtually maintenance-free.

The team at Trident Actuators is incredibly passionate about what we do. With more than 50 years of experience in the field, we understand the importance of precision and quality in every actuator that leaves our facility. We take great pride in providing top-of-the-line products that meet and exceed our customers’ expectations. Our commitment to excellence has earned us a reputation as the go-to source for electro-hydraulic actuators.

Learn More About Trident Actuators

Trident Actuators has more than 50 years of experience designing and manufacturing fail-safe electro-hydraulic valve and gate actuators for Municipal Water, Wastewater, Industrial, and Marine Applications. For more information about how Trident Actuators can work for you or how you can partner with us, please complete the form below or contact Denis O’Flynn O’Brien at 914-698-2650.