Grohe 34397000 Grohtherm 3/4 Thermostatic Rough-in Valve

34397000 Grohe Grohtherm 3/4 Thermostatic Rough-in Valve

Paraffin cartridge
3/4" NPT female connections
Built-in check valves
Service stops
Temperature control only
GROHE TurboStat« Technology
Separate volume control required
Requires Twin Ell for shower/tub combinations with diverter tub spout
Back-to-back installation possible by reversing the cartridge - No additional parts required
Fits all GROHE (non-integrated) thermostat trims