Schneider Electric (Erie) VT3212G13A020 Valve Assembly 30067439-890 if your collector box is

if your collector box is designed for a 4-cell configuration

Specifically engineered to change contacts on increasing pressure

ensuring that PID control loops maintain tight tolerances without mechanical lag

and comprehensive conversion labeling to ensure NFPA 54 compliance

low-resistance connection

Schneider Electric (Erie) VT3212G13A020 Valve Assembly 30067439-890 if your collector box isThe Schneider Electric (Erie) VT3212G13A020 Valve Assembly is a rigorous industrial grade solution designed for precise fluid control in hydronic systems. This 1 2" sweat 3 way zone valve features the legendary PopTop actuator design, allowing for tool free installation and removal, which is critical for minimizing downtime during field maintenance. Operating on a 24Vac signal, this two position zone valve utilizes a spring return mechanism to ensure