Johnson Controls T-5210-1139 Temperature Transmitter Refrigerant The Nor East Controls 30685491-001

The Nor East Controls 30685491-001 Diaphragm is a precise 11-inch replacement component engineered for high-performance fluid control and pressure regulation

600 BTU/hr depending on manifold pressure—it provides the exact fuel-to-air ratio required for safe atmospheric burner operation

it ensures precise torque transfer and long-term reliability in demanding HVAC ventilation control systems

By installing these OEM-spec GC Valves replacement parts

For field technicians maintaining residential humidification systems

Johnson Controls T-5210-1139 Temperature Transmitter Refrigerant The Nor East Controls 30685491-001Johnson Controls T 5210 1139 Pneumatic Temperature Transmitter, 30 to 80 Degree Range, 4' Capillary