Friday, February 17, 2017


The type-II bypass assembly is a new technology to the backflow industry. As more manufacturers begin to utilize this technology it is only a matter of time before it’s widely used and is more commonly seen than the old type-I bypass assembly.

We created this video to provide a clear explanation on how the RPDA-II bypass provides the EXACT same level of protection as the old RPDA bypass as well as some of the similarities and differences between the two. Backflow Direct utilizes a type-II bypass on the Deringer 50 RPDA-II.

Visit to learn more information!