Steam stack?

[deere_jennings]

Hey guys ordered some steam pipe and hood from a and a metal shop. To keep costs down Andy said he could run two in to one.will it work ok? it is going to t in from the syrup pan to the flue pan with about 14ft of stack above

[WESTVIRGINIAMAPLER]

Not unless you make the big pipe above the 2 pipes close to double the capacity of the 2 smaller pipes.