Grohtherm 3/4″ Thermostat Rough-In Valve – OPEN BOX
This Grohtherm 3/4″ thermostatic rough-in valve features a built-in non-return valve with dirt strainer, built-in service stops, integrated stop valves, and a compact cartridge with wax thermo element. Allows back-to-back installation by reversing the cartridge. Provides temperature control only; outlets can only be used with separate stop valves. Designed use with Grohe thermostatic shower trim sets. Requires the Twin EII for shower/tub combinations with a diverter spout (not included). Features 3/4″ NPT MIP connections. Measures 7-3/4″ wide overall x 4-1/4″ high overall.
- 14 gpm maximum flow
- Built-in service stops
- Meets ASSE Standard 1016
