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Darby Thermostatic Valve Trim

$650.00 MSRP (USD)


  • Polished Chrome
  • Polished Nickel
  • Limited lifetime. Commercial
  • Classic meets Art Deco in a statement of distinctive luxury with Darby
  • Temperature control only; volume control(s) sold separately
  • Required rough features Vernet thermostatic cartridge
  • The thermostatic valve senses and controls the actual water temperature and blends hot water with cold water to ensure constant, safe temperatures, preventing scalding.
  • Required rough (sold separately): TH-RGH
FinishPolished chrome
Number of water outlets0
Handle styleLever
Flow rate10-12 GPM
Inlet connection size3/4" NPT
Outlet connection size3/4" NPT
Rough-in depth minimum2-1/2"
Rough-in depth maximum3-5/16"
Extension kit9Q1172CP-PC - Polished Chrome 9Q1172RN-PN - Polished Nickel 9Q1172AP-SN - Satin Nickel 9Q1172FO-BZ - Bronze
Installation typeConcealed
State of MAYes
Product Specification Download File
Product SheetDownload file
Installation InstructionDownload file