>Minimum Flow = 3 gpm - Maximum = 56 gpm
>Bi-Metal Thermostat w/ 10 Year Warranty
>1" Inlets with Union Angle Check Stops
>1-1/4" Outlet with Dial Thermometer - Locking Regulator
>Internal 20 GPM Cold Water By-Pass @ 30 PSID
>Approvals: ASSE 1071
>Eco-Mix Certified Lead Free Construction