Caleffi Mixing Valves

3/4" Caleffi 520 TankMixer Mixing Valve with GaugeSweat Union System Connections (520519AX)

1" Adjustable Thermostatic Mixing Valve, NPT Male Union w/ Gauge (521610A)

1" Adjustable Thermostatic Mixing Valve, Press Union w/ Gauge (521616A)

3/4" Adjustable Thermostatic Mixing Valve, Sweat Union (521519A)

3/4" Adjustable Thermostatic Mixing Valve, Sweat Union Check Valves (521519AC)