A SanifloStore exclusive! This 4″ wall trim plate is to be used with our extension pipes. This trim plate conceals the area around the pipe where it goes through the wall. It is rust resistant chrome but can easily be painted to match your wall color. Also called an Escutcheon but to us we just say its a trim plate.. It can also be installed over existing pipes as the ring splits and lets you twist it over without removing the pipe.