CALEFFI 521509AC MIXING VALVE 3/4" SWT W/CHECK

Thermostatic and Pressure Balance Mixing Valve; Type 3-Way, Adjustable; Nominal Size 3/4 Inch x 3/4 Inch x 3/4 Inch; End Connection Soldered Union x Soldered Union x Soldered Union; End to End Distance 6-1/8 Inch; Base to Inlet Dimension 3-1/4 Inch; Inlet to Mixing Outlet Dimension 3-1/4 Inch; Body Material Brass; Flow Rate 1.3 GPM; Set Temperature Range 85 to 150 Deg F; Temperature Rating 200 Deg F; Pressure Rating 200 PSI (Working), 70 PSI (Differential); Inclusions/Features Stainless Steel Spring, PPO Shutter/Seat/Slide Guide, EPDM Seal, Locking Set Point Knob; Application Domestic Hot Water System, Radiant Heating System, Drinking Water System; Applicable Standard ASSE 1017, IAPMO, NSF/ANSI 372, ICC-ES, CSA B125.3; Lead-Free; Flow Rate 3 Cv