Evolve ShowerStart TSV Thermostatic Valve Chrome 2.527-in Shower Diverter (0.5-in-ID) in the Bathroom & Shower Faucet Accessories department at Lowes.com
CR100 Crystal Right Simplex system with Evolve valve.
PVC High Pressure Evolve 40 NB Side mount filter multi port valve, For Water Treatment, Valve Size: 2.5 inch