520619AC Caleffi 520 AngleMix Thermostatic Mixing Valve. 1" Sweat Union W/Check Valves

Dual Listed angle body thermostatic mixing valve. Complies with ASSE 1070 & 1017. Complete with inlet check valves. Factory set temperature limited to 120°F Max. inlet temperature: 195 °F Max. working pressure: 150 psi Min. flow requirement: - 0 GPM in recirculation applications - 0.5 GPM for optimal performance.