Johnson Controls T-4100-1 Thermostat 30067439-890 This specific 071-03409-002 part features

This specific 071-03409-002 part features a distinct green finish to signify its outlet pressure rating

The Carrier LH33WZ005 Flame Sensor Assembly is a critical safety component engineered for precision flame rectification in Carrier

and F-400)

this valve body is engineered to handle a maximum working pressure of 500 PSIG and a maximum operating pressure differential (MOPD) of 300 PSIG

Johnson Controls T-4100-1 Thermostat 30067439-890 This specific 071-03409-002 part featuresThe Johnson Controls T 4100 1 is a professional grade single temperature pneumatic thermostat engineered for precise proportional control of industrial and commercial HVAC systems. This direct acting pneumatic thermostat features a low volume output design, making it a reliable drop in replacement for legacy pneumatic control systems. Operating within a dial range of 55 to 85? F, the T 4100 1 is optimized for vertical mount thermostat configurations