Delta T17451-SSH2O Dryden Monitor 17 Series Tub and Shower Trim, Stainless SH 1.5 gpm,5.7 L/min Available in Chrome, Aged Pewter, Brilliance(R) Stainless or Venetian Bronze(R) Requires R10000-UNBX Rough Valve ADA compliant when installed properly Delta Faucet is one of the first in the industry to qualify for the new WaterSense(R) program developed by the EPA for showerheads and handshowers Zinc