no hub coupling

In my situation there is not enough room between the galvanized fittings to cut and have a stub big enough to use a no-hub adapter. I am working with a 1-1/2" waste line. I am wondering if I can connect one side of a No-hub adapter over the female portion of a galvanized fittings (maybe use a 2"...

Hi All, I'm a diy'er with some experience. I've cut out old extra heavy cast iron from my bathroom during a remodel. The cast was almost closed not even a screwdriver would clear it. So I'm trying to join the 2" xhci to 2" pvc. I used a shielded coupling but since the xh cast is so much thicker...