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About Us

Take a look inside the company solving the world’s toughest fluid handling challenges

About Swagelok

Who Is Swagelok?

Swagelok is a worldwide leader in industrial fluid system manufacturing and support. Since the introduction of the revolutionary, leak-tight Swagelok® tube fitting in 1947, we have applied a passion for making high-quality products and an unwavering focus on meeting customer needs to help a wide range of industries safely, efficiently, and reliably move liquids and gases in demanding applications.

World map

Global Presence

See how we provide access to proven fluid system products and technical expertise worldwide.

Swagelok associate presenting at a meeting

People and Culture

Learn about our company culture and the people who make our positive impact on the world possible.

Swagelok's environmental. social and governance commitments

Commitments and Responsibilities

Find out how our environment, social, and governance (ESG) commitments impact how we work with our associates, customers, and communities.

Founder Fred Lennon demonstrating Swagelok tube fittings


Explore a timeline depicting the legacy of success that put us in a position to grow and thrive today.

Swagelok signage


Keep up-to-date on the latest Swagelok news.

Swagelok associates at the Global Headquarters


Reach out to learn more about Swagelok, sales and service centers, or employment opportunities.

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Our Vision and Values

Learn About How Our Core Values Drive Us

Thousands of Swagelok associates—engineers, scientists, manufacturing specialists, and business professionals—work together across the globe to meet customers’ evolving needs. They share a vision “To be the fluid system experts the world relies on,” as well as a commitment to core values of Customer Focus, Integrity, Quality, Continuous Improvement, Respect for the Individual, and Innovation. These values drive our daily actions, our customer relationships, and every business decision we make.



What Does Swagelok Do?

Two engineers reviewing fluid system design

We Provide Comprehensive Fluid System Support

Companies in a wide variety of industries look to our products and guidance to meet rigorous operating requirements.

Learn About Industries We Serve >

Swagelok products in an industrial fluid system

We Engineer and Manufacture Reliable Products

Our customers rely on Swagelok fittings, valves, pressure regulators, hoses, engineered subsystems, and other high-quality products to contain, control, and transfer fluids without leaks.

Explore Trusted Fluid System Products >

Field engineers inspecting an industrial fluid system

We Help Customers Address Fluid System Issues

We apply engineering expertise and deep knowledge of customers’ applications to help them overcome complex fluid handling challenges.

Solve Problems with Engineering Services >

Swagelok shares technical expertise with industrial professionals

We Share Our Technical Expertise

We provide industrial professionals with insights and analysis to help them decrease downtime, increase efficiencies, troubleshoot issues, and maintain a safe workplace.

Expand Your Fluid System Knowledge >


What Makes Swagelok Different?

Swagelok associate holding a tube fitting

Our Quality People and Products

Quality has long been synonymous with the Swagelok name. Our reputation for quality is supported by:

  • Talented, highly trained individuals focused on driving better outcomes and solving problems for customers
  • Rigorous raw material and manufacturing requirements
  • A wholly owned manufacturing process from raw material to finished product
Swagelok has a long-term focus and supply chain investments

Our Long-Term Focus and Supply Chain Investments

We know the importance of customers having access to the products they need when and where they need them. We support this by:

  • Leveraging our financial strength and status as a privately held company to make long-term investments in our people, capabilities, and supply chain, no matter the economic climate
  • Building and maintaining strong supplier relationships and inventory positions
Swagelok's presence is global

Our Global-Local Support

A network of nearly 200 independently owned and operated authorized Swagelok sales and service center locations connects customers with fluid system technical expertise and tailored solutions to meet their unique needs, no matter where they operate.

Our Global Presence >