Johnson Controls T-4000-3140 Plastic Cover Standard foam often fails or

Standard foam often fails or compresses poorly under high heat

the D6961607 Overload Relay is designed to stay tripped once a fault is detected

High Volume Pack: Packaged in quantities of 25

Exact Fit: Measures approximately 12" x 12" to match the venter housing footprint

Johnson Controls T-4000-3140 Plastic Cover Standard foam often fails orProfessional grade Johnson Controls T 4000 3140 plastic covers are engineered for high performance pneumatic room thermostat applications. This horizontal mount faceplate is compatible with nearly all T 4000 series instruments, excluding the T 4100 and T 4600 models. Constructed from durable, white thermoplastic, the T 4000 3140 features a built in Fahrenheit Celsius thermometer to provide clear ambient temperature feedback for facility maintenance