Since 1977, Hy-Lok has been an industry leader in high-quality hydrogen components. Reinforced by our dedication to superior quality, Hy-Lok’s hydrogen products include the following:



Hy-Lok Canada manufactures fluid control systems of exceptional quality that are designed for all applications in the hydrogen industry. These systems are 100% interchangeable with components manufactured by other companies, ensuring seamless integration.

Hy-Lok Canada proudly offers high-pressure valves, tubing, and fittings engineered for incredible durability and longevity.

Hydrogen applications demand components that can withstand extreme conditions, including high pressures and temperatures, without the risk of leakage. This is because hydrogen is an extremely reactive gas that requires fluid transfer components that will not degrade over time. At Hy-Lok, our products are designed to offer the necessary safety and reliability for all hydrogen applications and operations. Our comprehensive inventory of hydrogen-compatible products provides exceptional performance even in the most demanding environments. So you can count on our fittings and valves to deliver long-term performance, safety, and reliability in your hydrogen-related applications. When you require fittings, valves, and other fluid transfer components for your hydrogen systems, trust the industry experts at Hy-Lok to have the inventory you need!

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Our extensive inventory is designed to meet the demands of all hydrogen applications, including:

Pressure Flow Regulators

Pressure flow regulators control hydrogen flow by regulating pressure in various valves, inlets, and outlets. These regulators require components that withstand numerous factors, such as extreme pressures and temperatures. At Hy-Lok, we have the valves, fittings, and fluid transfer components you need for your hydrogen pressure flow regulators. Trust the industry leaders for all your pressure flow regulator component needs!

Flow Meters

Flow meters are critical tools that display the quantity of hydrogen moving through a pipe, conduit, or other processing system. Hy-Lok’s inventory of hydrogen solutions is an ideal option for flow meter applications. Hy-Lok’s hydrogen solutions offer industry-leading performance and reliable longevity. So when you require hydrogen flow meter products, Hy-Lok has you covered!

Gas Chromatography Systems

Gas chromatography systems enable the isolation of distinct compounds like hydrogen from complex mixtures. These highly sensitive hydrogen systems require components that can withstand extreme temperatures and pressures. At Hy-Lok, our hydrogen components are manufactured for compatibility with gas chromatography systems. When you need reliable and durable hydrogen components for your gas chromatography systems, Hy-Lok is here to help!

Hydrogen Generators

Hydrogen generators are a crucial piece of equipment that separates hydrogen gas from water. This equipment requires components that can withstand demanding conditions like fluctuating pressures, temperatures, and more. Fortunately, Hy-Lok’s inventory of hydrogen generator-compatible components is manufactured to withstand even the most challenging conditions. So when you require reliable hydrogen generator fittings, valves, or connectors, Hy-Lok has the inventory you need!


At Hy-Lok, we believe that safety and performance are essential in the hydrogen industry. That’s why we manufacture our products using only the best materials and processes available. Our certifications, including ISO 9001, ISO 14001, OSHAS 180001, ASME, API, API FireSafe, and PVD, are proof of our commitment to quality. With factory leak testing and expedited shipping, we’re committed to meeting all your needs quickly and efficiently.