521619A | Mixing Valve MixCal 521 Adjustable 3-Way Thermostatic with Gauge 1 Inch Low Lead Brass Sweat Union 200 Pounds per Square Inch | Hydronic Caleffi Part Number_7450P-012 ensuring reliable performance and interchangeability

ensuring reliable performance and interchangeability

This high-quality ball plunger features an M10 standard thread size

providing exceptional corrosion resistance and strength for long-lasting performance

the Fernco 22U-205 also provides peace of mind

Solenoid Valve 8320 3-Way Universal Brass 1/4 Inch NPT 24 Direct Current NBR

521619A | Mixing Valve MixCal 521 Adjustable 3-Way Thermostatic with Gauge 1 Inch Low Lead Brass Sweat Union 200 Pounds per Square Inch | Hydronic Caleffi Part Number_7450P-012 ensuring reliable performance and interchangeability**Hydronic Caleffi Spe 521619A Mixing Valve** Calefii's Spe 521619A Mixing Valve is a high performance, three way thermostatic valve designed for precise temperature control in hydronic heating and cooling systems. Constructed from durable low lead brass, this valve features a rugged sweat union connection and a gauge for convenient monitoring of system pressure. With a maximum operating pressure of 200 PSI and a temperature range of up to 200 degrees