Home Specialty Gases Medical Gases Electronic Materials eScott® Careers Contact Us
Air Liquide America Specialty Gases LLC
Technical Data > FAQ > Pressure Regulators


Scott Specialty Gases offers over 40 series of gas pressure regulators for general purpose, high-purity and ultra-high purity applications. Our single-stage and two-stage gas pressure regulators come in a variety of materials (brass, stainless steel, chrome-plated) with more than 120 different pressure ranges. Scott carries the following types of gas pressure regulators: cylinder, in-line, mini, tied-diaphragm, back pressure, lecture bottle, SCOTTY®, and more.

In addition to searching our listing of FAQs to learn more about gas pressure regulators, Scott welcomes you to search the variety of other gas pressure regulator resources on our website, including articles, catalogs and other product information:

  • Learn how proper maintenance can help maximize the performance and extend the service life of your gas pressure regulators.
  • Read about the selection and operation of gas pressure regulators.
  • Not sure which gas pressure regulator best suits your application needs? Use eQuipSM, Scott’s online equipment selection guide, to automatically match gas pressure regulators with various application characteristics.
  • Purchase gas pressure regulators quickly and easily using our exclusive online ordering catalog.
  • View and print our regulator brochure Pressure Regulators, ChangeOver Manifolds & More.
  • To access our Equipment Instruction Booklets for Scott’s gas pressure regulators, please log in to scottgas.com. (Not a registered user? Sign up to take full advantage of our e-commerce capabilities!)
  • Haven’t found the answer you’re looking for? Please visit our Technical Help Desk to post a question about gas pressure regulators in our forum.

Gas Handling Equipment

Home | About Scott | Products & Services | What's New | Technical Data | Careers | Search | Contact Us