T-4002-5012 Johnson Controls

Overview

The Johnson Controls T-4002-5012 is an adjusting knob kit designed specifically for the T-4000 series pneumatic room thermostats. This kit provides a convenient and professional solution for external setpoint adjustment, allowing users to modify temperature settings without removing the thermostat cover. It is typically supplied as a pack of ten and features a clear plastic design that maintains a clean, unobtrusive appearance in commercial and industrial settings.

Features

• External Setpoint Adjustment: Provides a means to adjust the thermostat setpoint from the outside of the cover
• Durable construction: Made from high-quality clear plastic for long-lasting performance
• Complete Kit: Includes both the adjusting knob and the necessary #2-56 thread mounting screw
• Compatibility: Engineered specifically for use with the Johnson Controls T-4000 and T-4002 series pneumatic thermostats
• Professional Aesthetic: Low-profile design that integrates seamlessly with existing HVAC control hardware

Specifications

• Brand: Johnson Controls
• Model Number: T-4002-5012
• Component Type: Adjusting Knob and Screw Kit
• Material: Clear Plastic
• Screw Thread: #2-56
• Screw Length: 3/16 inch
• Package Quantity: Sold in packs of 10
• Weight: Approximately 0.01 lbs to 0.1 lbs per pack

Applications

• Commercial HVAC Systems: Ideal for office buildings, schools, and hospitals utilizing pneumatic temperature control
• Building Automation: Used in facilities where frequent setpoint adjustments are necessary for occupant comfort
• Maintenance and Repair: Serves as a genuine OEM replacement part for lost or damaged adjustment knobs on T-4000 series instruments
• Facility Management: Enhances accessibility to temperature controls in public or high-traffic areas