521519A | Mixing Valve MixCal 521 Adjustable 3-Way Thermostatic with Gauge 3/4 Inch Low Lead Brass Sweat Union 200 Pounds per Square Inch | Hydronic Caleffi Type_52Mm Square Support Pallets This 3" two-piece

This 3" two-piece

Key Features: * Direct Current: Operates on 24 Direct Current for versatile power input

Manufactured with durable brass construction

This high-quality stud provides accurate and consistent positioning for precise assembly and alignment applications

Its corrosion-resistant finish withstands harsh environments

521519A | Mixing Valve MixCal 521 Adjustable 3-Way Thermostatic with Gauge 3/4 Inch Low Lead Brass Sweat Union 200 Pounds per Square Inch | Hydronic Caleffi Type_52Mm Square Support Pallets This 3" two-pieceMixing Valve MixCal 521: Dependable Temperature Control for Hydronic Systems The Hydronic Caleffi Mixing Valve MixCal 521 is an adjustable 3 way thermostatic valve designed to deliver precise temperature control in hydronic systems. Engineered with a 3 4 inch low lead brass body and sweat union end connections, it ensures durability and reliable performance in various plumbing and hydronic applications. Featuring a built in gauge, the MixCal 521