Remodeling a contemporary master bath and would like to use a square stainless steel drain strainer. Anyone know where I can get one or who manufactures one?
Have you tried a plumbing supply house like Ferguson Enterprises or Winnelson? I dont know who the manufacturer is, but I've installed square brass shower drains before in some commercial jobs. They might come in SS too.
Depending on where you are in the remodel, have you considered Kerdi from www.schluter.com? Superior tiled shower system, and their drains are all square.