And a 4" split to 4" and 2" pvc? I'm trying to tie my Tykma exhaust into my Trotec exhaust and need both the 2" hose and a splitter. Both are like unicorns it seems, or maybe I'm not using the proper terminology. Rockler has 2.5" hose but that appears to be the smallest I can find. Now the Tykma exhaust is flexible so it might be possible to squeeze a 2.5" hose down on it, but I'd prefer to find a 2" if I can. Any suggestions on either parts?