Johnson Controls T-4002-9009 Pneumatic Thermostat 30067439-890 allowing for seamless integration into

allowing for seamless integration into existing Lennox furnace control circuits

Universal F61 Compatibility: Specifically designed to fit the full range of Johnson Controls Penn F61 series standard flow switches

leak-proof seal during the reassembly of the valve head

including York D1CG090N16525ECA models

ideal for modulating control

Johnson Controls T-4002-9009 Pneumatic Thermostat 30067439-890 allowing for seamless integration intoThe Johnson Controls T 4002 9009 Pneumatic Thermostat is a high volume output single temperature controller specifically designed for facility managers and HVAC technicians who require precise proportional control in commercial settings. Operating on a reverse acting sequence, this thermostat increases its branch line pressure as the ambient temperature decreases, making it ideal for managing heating and cooling applications through 2 pipe pneumatic