Resource Library

Hy-Lok USA, Inc. is the American master distributor of Hy-Lok Corporation, a global industry-leading provider of valve and fitting solutions.

Whether you need to learn more about the installation process for our tube fittings or you are interested in the selection process for new needle valves during routine maintenance in your facility, we will strive to provide resources to help you make those decisions.

Below is a comprehensive list of the resources currently available from Hy-Lok USA. All of these resources are offered in conjunction with our nationwide network of distributors. If you have questions about specific products or would like to learn more about the ordering process for Hy-Lok’s products from your local distributor, find a Hy-Lok distributor in your area.


If you have any questions about any of our products or services, don’t hesitate to give us a call. For any inquiries, fill out the form and one of our Hy-Lok representative will contact you soon.


Sign Up To Join Our Newsletter

Sign Up