1986 Chevrolet Beretta 2.8L V6 Manual Transmission. I need help please! I need help identifying a part that I need but I don't know what's the name of it, or the part number. Here are the pictures, the part goes where those three holes are, I think that one of the lines that connects to that part comes from the gas regulator, I don't know what are the other two lines that connect to the other two holes of that part, I also need help identifying them. I also need help with all the vacuum lines, when I bought the car they were all unconnected and broken, I want to put them all back on where they go but I don't know where they all go, if someone could please help, I don't know if someone maybe has another Beretta and can take some pictures of how your vacuum lines are routing, your help will be very much appreciated, thank you so much in advanced.

 

It's the emissions system.
As far as the vacuum hose routing goes, take a look at this thread. There's a ton of diagrams for different cars, you just have to flip through to find your setup. Good luck!