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Castia™ by Studio McGee Floor-mount bath filler trim with handshower

Castia™ by Studio McGee Floor-mount bath filler trim with handshower

Drawing inspiration from the archives, the Castia bathroom faucet and accessory collection from Kohler x Studio McGee combines classic and modern influences in a timeless expression for the home. Crafted with meticulous attention to detail, the faucets showcase the artistry of precision machine knurling and delicately stamped levers while the entirety of the collection displays stacked connection points in a subtle homage to the raw beauty of pipe fittings. Ever versatile, the Castia collection effortlessly harmonizes with a variety of environments.


  • Designed in collaboration with Studio McGee
  • A single handle controls both on/off activation and temperature setting
  • 9-1/8" (232 mm) spout reach
  • 11.0 gpm (41.6 lpm) maximum bath faucet flow rate at 45 psi (3.1 bar)
  • 1.75 gpm (6.6 lpm) maximum handshower flow rate at 80 psi (5.5 bar)
  • Includes multifunction handshower and hose
  • KOHLER® ceramic disc valves exceed industry longevity standards for a lifetime of durable performance
  • Coordinates with other products in the Castia collection
  • Requires mounting block (sold separately)


  • Premium metal construction for durability and reliability
  • KOHLER® finishes resist corrosion and tarnishing


  • Floor-mount

Notice to California Customers

  • WARNING: Cancer and Reproductive Harm –

Technical specification
  • Unique ref.Kohler-K-T35924-4
  • Product familyBathtub Faucets Fillers
  • Product groupCastia™
  • TypeObject (single object)
  • Date of publishing2024-02-22
  • Edition number1
  • Height (inches)38.1
  • Width (inches)4.89
  • Depth (inches)9.09
  • Material mainMetal
  • Designed inUnited States
  • Manufactured inUnited States
  • BIMobject CategorySanitary - Taps/Faucets/Brassware
  • ETIM CodeEG015610
  • ETIM NameValves/taps/controls
  • Uniclass 2015 CodePr_40_20_87
  • Uniclass 2015 DescriptionTaps and water supply outlet fittings
  • CSI MasterFormat 2014 Code22 41 39
  • CSI MasterFormat 2014 TitleResidential Faucets, Supplies, and Trim
  • OmniClass Number23-31 11 00
  • OmniClass TitleFaucets

Region availability

North America
United States