CGA Fitting Reference. A CGA fitting is the standardized system for the attachment of a compressed gas cylinder to the required regulator or transfer line. Examples of CGA fittings would be CGA-580 for Non-flamable, Non-oxidizing gasses such as Nitrogen, Argon, or Helium. CGA-590 is used for compressed air and CGA-326 is used for Nitrous Oxide.
Google Authenticator is a mobile security application based on two-factor authentication (2FA) that helps to verify user identities before granting them access to websites and services.
Using the Account Recovery Page. 1  1. Visit the Google Account Recovery page. 2  2. Select I don't know my password. 3  3. Click I don't know or enter your last known password.  4. Choose your recovery 1  option. 5. Enter your verification information.  6. Create a new password.