Pair this trim with a Rite-Temp pressure-balancing valve with push-button diverter, which maintains your desired water temperature during pressure fluctuations.Honesty Rite-Temp Bath/Shower Trim This bath and shower valve trim includes a lever handle and push-button diverter as well as a single-function showerhead with Katalyst air-induction technology, which maximizes the air/water mix for a powerful, even flow..