At Triangle Machine Products, we manufacture precision-machined components that serve as the critical foundation of many pneumatic fitting systems. While we don’t produce complete pneumatic fittings, our focus is on the high-precision metal components that go into them—parts that must meet tight tolerances, deliver consistent airflow, and endure the pressures of industrial use.
Whether it’s a custom-machined body, threaded sleeve, locking nut, or insert, our pneumatic components are produced to fit seamlessly into your final assemblies. We work with OEMs, Tier 1 suppliers, and specialized manufacturers to supply pneumatic parts that perform reliably in real-world operating environments—day after day, cycle after cycle
Pneumatic systems rely on clean, controlled air movement—and the performance of every fitting begins with precision-manufactured components. At Triangle, we understand that even minor dimensional variation can impact sealing integrity or cause operational inefficiency. That’s why we focus exclusively on machining critical pneumatic components that meet exacting design and performance standards.
We support a wide range of needs, from prototype development for new pneumatic assemblies to ongoing supply of high-volume component runs. Whether your design calls for a compact threaded insert, a machined connector body, or a locking feature integrated directly into the part geometry, Triangle has the flexibility and experience to deliver on your specifications. Every part is made to print, optimized for function, and ready for integration.
As a dedicated pneumatic components manufacturer, Triangle Machine Products supports industries that demand durability, repeatability, and tight control over airflow and pressure containment. Our parts are used in:
We manufacture a variety of components commonly used within pneumatic fittings, including:
Each component is machined with precision bores, clean threads, and surface finishes that support proper sealing and airflow control. Whether your fitting system is built around NPT, BSPP, metric, or custom thread standards, we can machine to spec with consistency and repeatability.
Triangle Machine Products is more than just a parts supplier—we’re a long-term manufacturing partner for companies that need dependable, high-precision pneumatic components. We bring decades of experience in CNC turning and screw machining to every job, and our equipment is configured for both complex geometries and high-volume output. When consistency, reliability, and performance are non-negotiable, Triangle Machine Products delivers.
We manufacture a wide range of pneumatic fitting components such as connector bodies, valve inserts, bushings, threaded sleeves, locking nuts, collars, and custom-machined parts used in air flow and control systems.
Yes, we specialize in custom pneumatic components made to your exact specifications, including detailed machining, threading, and surface finishes suited to high-performance air systems.
Simply send us your part drawings or specifications through our website or contact page. Our team will review your request and provide a detailed quote, including lead times and any engineering recommendations.
If you have any questions about our pneumatic fitting components, our pneumatic fitting components machines, our custom pneumatic fitting component creation process or anything else, including 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.
