2k Ohm NTC thermistor for tight control of outdoor air intake and economizer cycles

facilitating fast field replacements and system commissioning

ensuring proper electrical ratings and physical fitment for Trane HVAC systems

including the Type BQ (balanced port) and Type Q (conventional port) brass bodies

the switch automatically closes the circuit to resume normal operation

Johnson Controls VG7000-1007 Spring Kit 2k Ohm NTC thermistor forThe Johnson Controls VG7000 1007 is a specialized field mounting spring kit designed for heavy duty pneumatic actuation in commercial HVAC systems. This 3 6 PSI spring range kit is engineered specifically for 1 1 2" and 2" (DN40 and DN50) VG7000 series bronze valve bodies featuring a 3 4" stroke (19 mm). Built to provide precise mechanical tension for V 3000 8001 pneumatic actuators, this kit ensures reliable normally open (PDTC) or normally closed