Schneider Electric (Erie) VT3223G13B020 Valve Assembly 318973-401 Robust housing designed for durability

Robust housing designed for durability in high-velocity airflow environments

the OSY2 valve switch includes a cover screw with a specialized security wrench

though a valve stem wrench may be required to secure the packing nut to the specific torque required to prevent binding while maintaining a seal

For a full system restoration

Schneider Electric (Erie) VT3223G13B020 Valve Assembly 318973-401 Robust housing designed for durabilityEngineered for hydronic heating and cooling systems, the Schneider Electric Erie VT3223G13B020 PopTop valve is a robust 120V three way zone valve designed for reliable two position control. This assembly features a 1 2 inch NPT connection and a high capacity 4. 0 Cv flow coefficient, making it an ideal choice for fan coil units and baseboard applications where precise flow regulation is required. The spring return valve mechanism ensures a fail safe