Johnson Controls T-4756-1738 Plastic Cover The precision-machined brass housing provides

The precision-machined brass housing provides superior thread engagement and corrosion resistance

Standard propane orifices may require de-rating for altitudes above 2

Is this transformer suitable for wet locations

and advanced HVAC control systems

and compressors

Johnson Controls T-4756-1738 Plastic Cover The precision-machined brass housing providesThe 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