Go see Jack for all your plumbing stuff. He has everything. just grab the old toilet, sink, knobs faucets, bathtub parts and go! No one will ever give this guy a bad review!!! He can match my Sister’s 1910 craftsman cottage parts, any plumbing parts .K & B homes,(mine is 1981) you name it. This guy has saved us so much money! No fancy shop, Just a huge inventory. I am not related to this guy. I found him by accident while trying to find a part for my bathtub. He is a retired plumber so the advise is free! If you have a fancy mansion He can have his son install any of those fancy bathtubs, He comes to the bay area too.(Son)