Check Valves

The Specialty Mfg. Co. is the easy choice for Check Valves

  • Value added engineering-custom capabilities and 100 years of know how
  • Vertical integration means your valves are the highest quality and best value.

Combine these two distinctions with world class specification tools and superior customer service and… your choice is clear, Specialty made in the USA.




Dependable Check Valve Manufacturers

With more than one hundred years of designing and manufacturing experience behind us, The Specialty Mfg. Co. offers a broad range of custom brass check valve, pneumatic check valve and one way check valve options, as well as numerous other valves and related components. Because we specialize in ball check valves and similar items, we usually have something suitable for your requirements in stock, even for out-of-the-ordinary projects.

Low-Cracking Pressure Check Valves in a Range of Materials

We understand that our customers are from diverse industries, which is why we stock a diverse selection of plastic check valve, water check valve components and similar items in many different shapes and sizes. Our skilled production team can work with a wide range of materials, including brass, plastic, and polymers.

Inline Check Valves Quickly and in the Quantities You Need

Our customers frequently operate based on tight time constraints and need a resource they can rely on for the parts they need. We are committed to providing every customer with a timely, consistent service that enables you to plan production, confident that the inline check valve or compressor check valve parts needed will arrive in line with the agreed schedule.

The Specialty Mfg. Co. Custom Difference

As a manufacturer with over a century of experience, we have built our company to not only create the Metal and Plastic valve solutions that solve a huge range of flow control challenges, but also to manufacture and assemble them in the numbers and time-scales you need to support your production operations.  Since 1960, we have refined and vertically integrated design and manufacturing processes that assure the highest standards quality control at every step of the manufacturing process.


When you can’t find a catalog item to fill your application’s requirements, we offer full custom manufacturing services to ensure you have the exact valve solution for your unique needs. Bring us your difficult projects. We routinely work with customers to solve the design and manufacturing challenges that other manufacturers can’t or won’t even attempt.  To find out more about our services, chat now and tell us what you are looking for, contact us online or call us at (651) 653-0599.