T-4000-2142 Johnson Controls Cover

Overview

The Johnson Controls T-4000-2142 is a beige plastic cover designed for horizontal-mounted T-4000 series pneumatic room thermostats. This protective housing ensures a professional finish for HVAC control systems while providing clear visibility of temperature readings and allowing for easy setpoint adjustments through an integrated window. It is commonly used as a replacement or upgrade for thermostats in commercial and institutional environments where pneumatic temperature control is utilized.

Features

• Durable beige plastic construction for long-lasting protection
• Horizontal mounting orientation specifically designed for T-4000 series thermostats
• Integrated Fahrenheit/Celsius thermometer for real-time temperature monitoring
• Single setpoint window for convenient access to temperature adjustments
• Official Johnson Controls logo for brand consistency and guaranteed compatibility
• Easy snap-on installation for maintenance and calibration access

Specifications

• Brand: Johnson Controls
• Model Number: T-4000-2142
• Material: Plastic
• Color: Beige
• Orientation: Horizontal
• Display: 1 setpoint window and 1 thermometer
• Dimensions: Approximately 2.1 in. H x 3.1 in. W x 1.8 in. D
• Compatibility: T-4000 series pneumatic thermostats and H-4100/H-5100 series humidity instruments

Applications

The T-4000-2142 cover is ideal for commercial HVAC systems in schools, offices, hospitals, and government buildings. It is specifically used where occupants or maintenance personnel need to monitor room temperature and adjust setpoints frequently, while still maintaining the protection and aesthetic appeal of the pneumatic thermostat assembly.

T-4000-2142 Datasheet

T-4000-2142 Catalog Page