www.pmmag.com/articles/88466-high-flow-thermostat-valve
High-Flow Thermostat Valve
September 3, 2002
Grohe announces the introduction of its new “high flow” Grohtherm thermostatic temperature control valves and trim. The 3/4-inch Grohtherm shower safety valve flows 18 gpm (at 45 psi) and meets the scald-protection requirements of ASSE Standard 1016.
Circle 3