THe tile around the valve is extra thick and I need something to extend the trim. Does Grohe have something that will compensate for the extra thick tile to help make the connection with the plumbing and the trim?A. The 34 331 3/4" valve uses the 47 820 extension kit. The 34 124 1/2" valve uses the 47 367 extension kit
This description states trim only. Does this refer to the handle but not the plate? Can this be installed without the metal plate?A. The Grohe 19 327 includes everything you see in the photo & it cannot be installed without the metal escutcheon plate.