The Robertshaw 190-052 is engineered with ventilation ports on all four sides to ensure maximum airflow

ensuring perfect fitment without manifold modification

Advanced Diagnostics: On-board LED indicators identify fault codes for rapid troubleshooting of pressure switch or limit circuit issues

heat-resistant plastic

Schneider Electric (Erie) VM3223T33A000 Valve Assembly 30067439-890 The Robertshaw 190-052 is engineeredThe Schneider Electric (Erie) VM3223T33A000 Valve Assembly is a professional grade 3 way mixing zone valve designed for precision fluid control in closed hydronic systems. This high efficiency Erie PopTop valve features a 1 2" NPT connection and a 4. 0 Cv rating, making it ideal for fan coil units, VAV reheat, and baseboard applications. Built with a rugged forged brass body and a 3 wire floating signal actuator, this non spring return assembly