Jumbo Shower Valve Cover Plate
A 176 mm round shower valve trim plate with a 12 mm skirt. It covers wall cutouts up to about 165 mm across, which is too big for any stock escutcheon. The plate has a 65 mm centre opening for the valve body. Two slots take #8 screws (4.6 mm wide) at any spacing from 74 to 102 mm centre-to-centre. Eight radial ribs keep the face flat, and a weep notch at the bottom lets water drain out.
bathroom shower-valve escutcheon trim-plate