Johnson Controls S-2300-4 Selector Switch 30067439-890 the 20-200 series heavy pattern

the 20-200 series heavy pattern design provides a thicker wall section than standard sets

the set point may shift (typically by 0

effectively reducing stock requirements for service trucks

05" WC setpoint

For standard 220V line voltage applications

Johnson Controls S-2300-4 Selector Switch 30067439-890 the 20-200 series heavy patternAs a veteran HVAC technician, I know that manual pneumatic control remains the backbone of many legacy system architectures. The Johnson Controls S 2300 4 Selector Switch is a high performance pneumatic air switch designed specifically for the manual redirection of air flow within these complex pneumatic control systems. This five port configuration features three exhausting ports and one pair of switching ports, making it the ideal solution for