Dual Function 2-Handle Thermostatic Valve Trim

From its artful cube profile to its intuitive operation, the GROHE Grohtherm Cube Dual Function 2-Handle Thermostatic Trim with Control Module lends clean, geometric lines to a contemporary bathroom. Thoughtfully designed for comfort and enjoyment, Grohtherm features an upper handle with integrated 2-way diverter to easily switch from shower head to hand shower, and a lower handle to control temperature. Equipped with GROHE Turbostat to maintain consistent temperature and GROHE SafeStop to prevent scalding, it’s the perfect combination of style and substance in today’s home.

NEW! Launching Summer 2026

5 new finishes: Matte Black, Hard Graphite, Brushed Hard Graphite, Brushed Cool Sunrise & Brushed Warm Sunset
Available for Quoting Only

Hard Graphite 24158A00 DISCONTINUED
List Price: $1,329.00

Features Components Specifications Supporting Files Design Files 3D AR Viewer Videos

Features

GROHE LongLife finish
GROHE TurboStat compact cartridge with wax thermoelement
GROHE SafeStop safety button at 100°F/38°C
6 1/4" Metal escutcheon with GROHE QuickFix
Upper handle includes integrated 2-way diverter (2 discrete functions)
7.1gpm at 45psi
For use with GROHE Rapido SmartBox (35 601 000)

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)
Metal cube handles
Includes service stops
7.1gpm at 45psi,Optional AquaDimmer stop ring for shared function (14 060 000) (sold separately),Requires GROHE Rapido SmartBox (35 601 000) (sold separately)

Nominal Dimensions: 1-11/16 in x 6-1/4 in x 6-1/4 in (43 mm x 159 mm x 159 mm)