I cannot find any publicly available information about a "Ames RK-BFD-0100 Deringer air gap." This appears to be a very specific product designation, and without more context or details, it's impossible to provide information about it.
To help me find information, please provide more context, such as:
- Manufacturer: Is "Ames" the manufacturer's name? Are there other identifying marks or logos associated with this product?
- Purpose: What is the intended use of this air gap? Is it for industrial, medical, or some other application? Knowing the purpose will help narrow down the search.
- Where did you encounter this designation?: Knowing the source (a document, website, etc.) might provide clues.
With more information, I might be able to help you find the information you're looking for. However, given the lack of readily available information, it is possible this designation is:
- Internal or proprietary: Many companies use internal codes for their products that aren't publicly released.
- Obsolete or discontinued: The product may no longer be manufactured or sold.
- Misspelled or incorrectly recorded: There might be a typo in the designation.
If you can provide more context, I will do my best to assist you.