A regular customer of the company I work for needs a new shower control. Currently she has an older Simmons shower valve, but it needs replacing. The only catch is that the valve is in a bad spot, it was installed in a shelf on the surround where you would normally put shampoo. She's doing her research to find a new valve, I put some calls out to wholesalers to help her, but it seems to be falling on deaf ears if you know what I mean. She doesn't need anything fancy, just functional. The only catch is that the trim plate off the control cannot exceed 5 1/4" or else it won't fit. I usually push for Moen products, but it seems everything they offer is too big. If someone has come across a kit of this size, I'd really appreciate if you could help me help point her in the right direction.