Any chance on this detecting if Bob's Pipes are installed and making equivalent things like the T-Pipe and other for each of his as well? His mod adds pipes such as the tiny copper pipe to the large plastic pipes and the far running tungsten pipes, all with different flow rates and more.

I don't intend to add support for those pipes at this stage.

Will you accept a pull request for someone who did so on their own?

Actually, figured it'd be best separate, so I published https://mods.factorio.com/mods/jgmrequel/flowcontrolbobs

https://mods.factorio.com/mod/bobsflowcontrol-updated