Hy-Lok's reputation is built on inspired product development, precision engineering, strict quality control and unparalleled customer service. Our commitment to excellence includes custom design and manufacturing, thorough product testing and continual training.

Corporate Training

Hy-Lok offers a wide variety of hands-on educational seminars including tube fitting installation, tube bending, valve selection and maintenance and more. We've found that of the thousands of trouble shooting calls made over the last 30 years, more than 90 percent are due to installer error. Leaks, downtime, blowouts, and personal injury can occur when safe installation practices are not followed. Hy-Lok is committed to helping reduce operating costs by achieving incident free operations.

Application Support

Hy-Lok is an industry leader with knowledgeable support staff to help you find the perfect solution for your application requirements. From custom product design to technical assistance, we're here to help. Contact us .

Quality Control

Hy-Lok has obtained several certifications as the result of extensive quality control implementation in product design, material procurement, manufacturing, cleaning and packaging, inspection, testing and post-sale service. Hy-Lok is ISO 9001:2004, and holds ASME QSC, DNV and nuclear certifications.