At Triangle Machine Products, we specialize in manufacturing precision-engineered hydraulic stems built for the most demanding fluid power systems. Designed to function as critical internal components within hydraulic valves, fittings, and assemblies, our stems ensure proper fluid control and sealing performance under pressure. Whether you’re sourcing for OEM equipment or seeking a precision replacement, we offer reliable, repeatable quality on every part.
Our hydraulic stems are machined to withstand high-pressure environments, abrasive media, and challenging mechanical loads. Triangle Machine Products employs advanced CNC processes to maintain tight dimensional tolerances and consistent surface finishes, which are critical for performance in dynamic sealing applications. Each stem we produce is engineered for smooth operation, extended service life, and secure integration within hydraulic systems.
No two hydraulic systems are exactly the same—which is why Triangle Machine Products offers custom hydraulic stems designed to match your exact specifications. From specialty sealing surfaces to complex geometries or proprietary material needs, our team works closely with engineers and buyers to ensure every detail is accounted for. Whether you’re developing a new component or improving an existing design, we deliver solutions optimized for fit, function, and manufacturability.
Triangle Machine Products brings a legacy of precision machining and responsive customer support to every hydraulic stem project. Our commitment to quality, flexibility in handling custom configurations, and deep experience in fluid power applications make us a reliable manufacturing partner. With the ability to scale from prototyping to high-volume production, we provide consistent results you can depend on for every order.
Hydraulic stems are precision-machined components used in valves, couplings, and fittings to regulate or block the flow of hydraulic fluid. They play a vital role in the opening, closing, or metering of pressure within hydraulic systems. Commonly found in construction equipment, mobile machinery, and industrial automation, stems are essential for leak-free, responsive hydraulic control.
Yes, we specialize in custom hydraulic stems. Our engineering and manufacturing teams can produce stems to meet specific dimensional, material, or performance requirements, including unique sealing features and hard-to-machine profiles. We support customers through design refinement, prototyping, and scaled production with dependable lead times and tight process control.
Triangle Machine Products machines hydraulic stems from a range of high-performance materials including carbon steel, stainless steel, and alloy steels. We also offer heat treatment, plating, or surface treatments to enhance durability, corrosion resistance, and wear characteristics. Material selection is guided by your system’s pressure, fluid type, and environmental conditions.
If you have any questions about our hydraulic stems manufacturing, or are looking for a quote, feel free to contact us! You can speak to the sales team at our Cleveland office directly by calling 216-524-5872, or you can fill out an online contact form. You can also check out our FAQ page for more answers to commonly asked questions. We’re excited to hear from you.
