Engineered to meet the exact standards of NYC construction, energy storage, and automation projects.
New York is a dynamic hub of industrial diversity, stretching from the dense commercial high-rises of Manhattan to the advanced manufacturing corridors of Upstate New York, Rochester, and Buffalo. In this complex ecosystem, modern industrial automation, HVAC systems, transit networks, and green energy infrastructures rely heavily on efficient pneumatic systems. At the heart of these systems are Pl metal fittings, critical components that ensure leak-free, high-pressure operations. As a premier ODM (Original Design Manufacturer) Pl metal fittings supplier and factory, we specialize in delivering customized, high-precision brass and nickel-plated metal fittings that meet the rigorous technical demands of New York's commercial and industrial landscapes.
In New York City, infrastructure challenges are unique. Space is at a premium, systems are highly dense, and safety regulations are among the strictest in the world. For instance, commercial buildings in Manhattan require highly sophisticated HVAC dampening and control systems, which utilize pneumatic lines for precise airflow regulation. Our 360° rotatable G thread and NPT push-on fittings are designed to install effortlessly in tight spaces, reducing installation time and physical strain on technicians working in cramped utility closets.
Furthermore, with New York's aggressive push toward green energy under the Climate Leadership and Community Protection Act (CLCPA), energy storage systems (ESS) are popping up across the state. These battery storage facilities require robust fire protection systems. Our flame-resistant PC series pipe fittings are engineered to withstand extreme heat and prevent critical system failures, ensuring that fire-suppression gases or cooling liquids flow uninterrupted when they are needed most.
From the packaging lines in Brooklyn to the automotive component factories in Western New York, automation is key to staying competitive. As factories transition to Industry 4.0, pneumatic systems must become smarter and more reliable. Air leaks are a major source of energy waste, costing factories thousands of dollars annually. High-quality ODM Pl metal fittings provide a positive seal that eliminates micro-leaks, directly contributing to lower operational costs and carbon emissions.
We work closely with New York-based mechanical engineers, system designers, and procurement managers to develop custom ODM fitting solutions. Whether it requires specialized thread pitches, chemical-resistant O-rings (such as Viton or EPDM), or specific metal plating to resist corrosive environments in marine or chemical processing applications, our factory is equipped to deliver tailored solutions rapidly.
Standard off-the-shelf pneumatic components often fall short when integrated into legacy systems or specialized machinery. New York's industrial history means that modern automation equipment must often interface with older, custom-built machinery. Our ODM services bridge this gap. We provide custom design, prototyping, and mass production of Pl metal fittings, allowing local businesses to maintain system compatibility without replacing entire pneumatic assemblies. By choosing an experienced ODM partner, NY distributors and OEMs can secure custom-branded, high-durability components that offer superior thread strength, vibration resistance, and pressure ratings.
A trusted name in global pneumatic manufacturing, serving the New York market with excellence.
Welcome to NHPC, a leading manufacturer in the pneumatic industry with a rich history spanning over 15 years. Our journey began with a simple but powerful vision: to revolutionize the pneumatic industry by delivering high-quality, innovative, and reliable products that meet the ever-evolving needs of our clients. Today, we are proud to stand as a trusted name in the industry, serving a diverse range of customers across the globe.
We specialize in the design, development, and manufacturing of a comprehensive range of pneumatic products. Our product includes push in fittings, push on fittings, pneumatic valves, quick connectors, PU pipes, hydraulic components and design service for custom pneumatic systems. Each product is engineered with precision, ensuring optimal performance, durability, and efficiency. Whether you need standard components or customized solutions, we have the expertise to deliver products that exceed your expectations.
Supporting New York's engineering firms and industrial supply chains with unparalleled manufacturing expertise.



Pneumatic technology is integrated into many sectors of the New York economy. Our Pl metal fittings are optimized for several key local applications:
The Metropolitan Transportation Authority (MTA) operates one of the largest transit networks in the world. Pneumatics are vital for train door operations, braking systems, and suspension controls. In these applications, components are subjected to constant vibration, temperature fluctuations, and exposure to dirt and moisture. Our heavy-duty brass and nickel-plated push-on fittings are designed to withstand these harsh conditions, preventing air leaks that could lead to transit delays.
From the wineries of the Finger Lakes to the dairy processing plants in Central New York, hygienic and reliable pneumatic systems are essential. Pneumatic actuators control valves, filling lines, and packaging equipment. Our fittings offer high corrosion resistance, ensuring they withstand clean-in-place (CIP) washdowns with harsh chemicals without degrading or contaminating the product.
With the rise of e-commerce, massive fulfillment centers have been established across Long Island, the Hudson Valley, and near major New York shipping ports. These facilities utilize complex pneumatic sorting gates, lifts, and robotic pick-and-place systems. High-frequency operations require fittings that can handle rapid pressure cycles without wearing down. Our PG-straight reducers and PB-T type fittings ensure consistent pressure delivery for millions of cycles.
Our vision is to be the global trustworthy pneumatic manufacturer by continuously innovating and setting new standards for quality and performance. We aim to assist our customers with cutting-edge pneumatic solutions that enhance their operational efficiency and productivity. Thank you for considering working with us in shaping a smarter, more efficient future.








Explore our full range of high-performance pneumatic fittings, engineered for durability and precision.