We found 2 dictionaries that define the word backflow valve:

General (1 matching dictionary)

1. backflow valve: Dictionary.com

Computing (1 matching dictionary)

2. backflow valve: Encyclopedia

▸ Words similar to backflow valve ▸ Usage examples for backflow valve ▸ Idioms related to backflow valve ▸ Wikipedia articles (New!) ▸ Words that often appear near backflow valve ▸ Rhymes of backflow valve ▸ Invented words related to backflow valve