Symmons (S4702TRMTC) Allura shower system trim only with secondary integral diverter, chrome

Allura shower system trim only with secondary integral diverter. Metal lever handle. 5 1/4" non-diverter trim tub spout. 3 mode showerhead. 2.5 gpm (9.5 L/min) standard. Trim Only with flow control spindle and cap nut: S16 Series Temptrol valve required