521619AC | Mixing Valve MixCal 521 Adjustable 3-Way Thermostatic with Gauge and Check Valve 1 Inch Low Lead Brass Sweat Union 200 Pounds per Square Inch | Hydronic Caleffi Product Type_Ignition 312-24AB0202 The durable construction ensures longevity

The durable construction ensures longevity and reliability even in demanding environments

The M12 thread size allows for secure connections and accurate alignment of components

hardened ball reduces friction and wear

12MM X 25 SS Jergens KLP Series

521619AC | Mixing Valve MixCal 521 Adjustable 3-Way Thermostatic with Gauge and Check Valve 1 Inch Low Lead Brass Sweat Union 200 Pounds per Square Inch | Hydronic Caleffi Product Type_Ignition 312-24AB0202 The durable construction ensures longevityMixing Valve MixCal 521 Adjustable 3 Way Thermostatic with Gauge and Check Valve Hydronic Caleffi 521619ACThis Mixing Valve MixCal 521 by Hydronic Caleffi is an adjustable 3 way thermostatic valve with a gauge and check valve. The valve is made of low lead brass and has a sweat union connection. It is designed for use with 1 inch pipe and has a maximum pressure rating of 200 PSI. The valve is also rated for a maximum temperature of 200 degrees