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Capital Valve & Fitting

Your Authorized Swagelok Sales and Service Center

Committed to Quality - All The Time, Everytime

We stand behind your business as strongly as we stand behind our products and services

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Creators Of Your Custom Solutions

Learn how we can address your unique concerns with our custom solutions

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Swagelok University

Improve fluid system solutions as you steadily build a stronger, more-competitive workforce. Ask about our 30-day free trial!

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Swagelok Products


Filters that reliably and repeatedly remove liquid or particulate contaminants from your system.


High-purity fittings designed to minimize particle generation and entrapment to high-strength fittings designed to hold high pressure.

Hoses and Flexible Tubing

Swagelok hose and flexible tubing is available in custom lengths, in diameters 2 inches and under, and with a wide variety of end connections.

Leak Detectors, Lubricants, Sealants

Swagelok makes it easy to detect, eliminate, and even avoid leaks before they impact system performance.

Measurement Devices

Swagelok offers easy-to-operate and easy-to-read gauges, transducers, sensors, and flowmeters that provide accurate readings on demand.

Miniature Modular Systems

Build and install compact sampling systems and miniature process analyzer systems.

Pre-Engineered Subsystems

Pre-engineered and pre-assembled fluid sampling and control subsystems bring efficiency and consistency to your operations.


Swagelok offers a variety of quick-connect fittings that enable quick, simple operation without twisting, turning, or wrenching.


Reliable pressure control is essential to the safe operation of your fluid systems.

Sample Cylinders

Swagelok offers a wide selection of cylinders that meet DOT, Transport Canada and TPED standards for transportation of chemicals.

Tubing and Tube Accessories

Dependable tubing and accessories for virtually any industry or application.


From the far reaches of space to the bottom of the ocean and everywhere in between, you can rely on us for leak-tight, long lasting valves for your critical applications.

Welding System

For projects requiring a consistent, safe, and efficient approach to welding, the Swagelok orbital welding system offers precision and control combined with easy-to-use touch-screen operation.