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KOHLER K-TS5318-4 Refinia Rite-Temp bath and shower trim with 2.5 gpm showerhead

  • $162.45
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With soft lines inspired by nature, Refinia faucets mimic the gentle, optimist uncurling of a sprouting plant. Elegant yet understated, Refinia celebrates the beauty and fluidity of organic forms with an appreciation for smart functionality. This bath and shower trim includes a showerhead with Katalyst air-induction spray. By infusing two liters of air per minute, Katalyst delivers a powerful, voluptuous spray that clings to the body with larger, fuller water drops. Pair this trim with a Rite-Temp pressure-balancing valve, which maintains your desired water temperature during pressure fluctuations.


  • THIS NEW K-TS5318-4 TRIM REPLACES THE EXISTING K-T5318-4 TRIM. THE NEW TRIM IS IDENTICAL AND INCLUDES TRIM ADAPTER KITS FOR BOTH RITE-TEMP K-304/K-2971 HIFLOW AND THE NEW K-8304 SERIES VALVE.
  • Pressure-balancing diaphragm technology maintains outlet temperature within +/-3 degrees Fahrenheit during water pressure fluctuations.
  • Provides temperature regulation and automatic anti-scald protection.
  • Single handle controls both on/off activation and temperature settings.
  • Includes faceplate with ADA-compliant metal lever handle.
  • Includes diverter bath spout with combination 1/2" NPT or slip-fit connection.
  • Includes single function 2.5 gpm (9.5 l/min) showerhead with Katalyst Air Induction Technology.
  • Showerhead features MasterClean sprayface for easy cleaning.
  • Includes shower arm and flange.
  • Coordinates with Refinia faucets and accessories.
  • Trim only; requires valve to complete installation (sold separately).
  • Premium material construction with metal handle ensures reliability and durability.

Additional Resources:
Specification Sheet

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