T-4002-600 Johnson Controls

Overview

The Johnson Controls T-4002-600 is a brass control port designed for use with dual temperature and pressure pneumatic thermostats. As an essential component for both older and newer T-4000 series models, this control port facilitates the precise management of pneumatic signals within HVAC systems. It is typically sold as a pack of 10 but priced per individual unit, providing a cost-effective solution for maintenance and repair of complex climate control assemblies.

Features

• High-quality brass construction for durability and long-term reliability
• Compatible with both legacy and current dual temperature/pressure thermostat models
• Designed to maintain stable pneumatic connections within the thermostat housing
• Simple integration into existing T-4000 series pneumatic control setups
• Supports accurate proportional output signaling for heating and cooling applications

Specifications

• Brand: Johnson Controls
• Model Number: T-4002-600
• Material: Brass
• Category: Temperature/Process Control / Pneumatic Fittings
• Weight: Approximately 0.01 lbs per unit
• Quantity: Typically available in packs of 10
• Compatibility: T-4000 Series Dual Temperature/Pressure Thermostats

Applications

The T-4002-600 control port is primarily used in commercial and industrial HVAC systems that utilize pneumatic temperature or pressure controls. It is a critical replacement part for technicians servicing Johnson Controls T-4000 series thermostats in environments such as schools, hospitals, office buildings, and government facilities. Its specific role is to ensure the proper functioning of dual-input pneumatic instruments where reliable air-signal porting is required to modulate valves and damper actuators.