southcppaw
New Member
I cannot seem to find an answer to this seemingly simple question: can you use the Fernco/rubber tees in place of a sanitary tee when tying a horizontal run into a vertical stack or are they only meant for horizontal use (like in place of a combo tee)? I need to splice into an existing vertical 2" pipe that is solid and just buying a rubber tee seems easier than using the tee with stubs and 2 rubber coupling method. Thanks