Dual Function 2-Handle Thermostatic Valve Trim

The GROHE SPA Atrio Dual Function 2-Handle Thermostatic Valve Trim enhances a soothing, at-home spa setting and gives you convenient control of water flow and temperature for a more enjoyable shower experience. Upper handle features a 2-way diverter to easily switch between two shower outlets. Lower handle controls temperature, keeping it consistent throughout your shower.

NEW! Launching Summer 2026

3 new finishes: Hard Graphite, Brushed Hard Graphite & Brushed Warm Sunset
Available for Quoting Only

Features
  • GROHE LongLife finish
  • GROHE SafeStop limits water temperature to 100°F/38°C to prevent scalding
  • Upper handle includes integrated 2-way discrete diverter
  • Requires GROHE Rapido SmartBox 35601, sold separately
  • Limited lifetime warranty
Technical Features
  • GROHE LongLife finish
  • GROHE TurboStat compact cartridge with wax thermoelement
  • Thermostatic temperature control with GROHE SafeStop safety button at 100°F/38°C
  • GROHE SafeStop Plus temperature limiter at 115° F/46° C
  • 6 1/4" Metal wall trim plate with GROHE FastFixation (concealed mounting screws)
  • Metal trim angle adjustable up to 6°
  • GROHE AquaDimmer (top handle) includes integrated shut off & 2-way diverter (2 discrete functions)
  • ADA compliant metal lever handles
  • Includes service stops
  • 7.1gpm at 45psi,Optional AquaDimmer stop ring for shared function (14 060) (sold separately),Requires GROHE Rapido SmartBox (35 601) (sold separately)
Description
Net Weight
SKU
Color
List Price USD
Dual Function 2-Handle Thermostatic Valve Trim
4 lb (2.0 kg)
Brushed Hard Graphite (GAL)
1641
Chrome (G00)
1132
Matte Black (243)
1528
Hard Graphite (GA0)
1641
Brushed Warm Sunset (GDL)
1641
Brushed Nickel (GEN)
1528
Brushed Cool Sunrise (GGN)
1641
Required Components (Not Included)
Universal Rough-In Box
4 lb (1.8 kg)
No Finish
194
ADA Compliant: Yes
Brand: GROHE SPA
Category: Thermostats
CEC Certified: Yes
Color / Finish: Brushed Hard Graphite
Collections: Atrio New
Fitting Material: Zinc,Metal/Plastic
Number of Handles: 2
Fixture or Fitting Material: Zinc<multisep/>Metal/Plastic
Hardware Included: Yes
LIXIL Select: Yes
Height: 176
Length: 43
Width: 158
Residential or Commercial: Residential
Subcategory: Thermostats Trim
Temperature Control: Yes
Valve Type: Thermostatic & Volume Control
Volume Control: Yes
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