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Overview
Hy-Lok USA is a worldwide leader in the manufacture and distribution of high performance fluid system components designed for critical customer applications. We have taken a leading role in the High Purity and Semiconductor components marketplace with an array of standard and custom products specifically designed and tested to industry standards. Our engineers and sales staff work closely with OEM Design Engineers and Mechanical Contractor companies around the world to help meet the challenges of performance, safety, and reliability. Hy-Lok products have been rigorously tested and conform to the latest industry and international standards and specifications. Decades of expertise in the manufacture of fittings and valves for applications in refining, chemical processing, bio/pharm, and semiconductor equipment have given Hy-Lok a unique perspective and understanding of the importance of quality products and customer service.