Johnson Controls T-4756-1738 Plastic Cover What is the purpose of

What is the purpose of the dual threaded hubs

Is this transformer suitable for wet locations

Industrial Durability: Engineered to handle hot water

and compressors

Johnson Controls T-4756-1738 Plastic Cover What is the purpose ofThe Johnson Controls T 4756 1738 is a durable beige plastic thermostat cover and faceplate designed specifically for the T 4000 series pneumatic room thermostats. This field replacement component is engineered for horizontal mounting configurations where dual setpoint visibility is required. It features two clear setpoint windows to accommodate high low or heating cooling adjustments without removing the enclosure. The integrated bimetal thermometer