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JOHNSON CONTROLS T-4002-125 Thermostat Cover for T-4000 Series - Pneumatic Thermostat Wall Mount Kits
JOHNSON CONTROLSPneumatic Thermostat Wall Mount Kits

JOHNSON CONTROLS T-4002-125 Thermostat Cover for T-4000 Series

The Johnson Controls T-4002-125 is a white plastic thermostat cover accessory designed for the Johnson Controls T-4000 series pneumatic thermostats. This wall mount kit provides a protective cover for compatible…

SKU 3G-OTH-70050

Also listed as: T4002125 · T 4002 125

Brand
JOHNSON CONTROLS
Item
T-4002-125 Thermostat Cover for T-4000 Series
Part Number
T-4002-125
Category
Pneumatic Thermostat Wall Mount Kits
Available to Order
Also known as:T-4002-125JOHNSON CONTROLS
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

JOHNSON CONTROLS
Manufacturer Part Number
T-4002-125
Type
Sku(s) 38Y156/38Y157/38Y158/38Y159
Material
Plastic
Color
White
Accessory Type
Thermostat Cover
Color/Material
White, Plastic
Compatible Brand and Series
Johnson Controls T-4000
Compatible Manufacturer Model Number
T-4002-203

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JOHNSON CONTROLS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Johnson Controls T-4002-125 is a white plastic thermostat cover accessory designed for the Johnson Controls T-4000 series pneumatic thermostats. This wall mount kit provides a protective cover for compatible T-4000 models, including those referenced by part number 38Y159. The cover is constructed from plastic and is intended for use with the specified Johnson Controls thermostat series.

Frequently Asked Questions

What is the Johnson Controls T-4002-125 thermostat cover used for?

The Johnson Controls T-4002-125 is a white plastic thermostat cover accessory for the T-4000 series pneumatic thermostats. It provides a protective wall mount kit that shields the thermostat from dust and damage while maintaining a clean appearance in commercial HVAC applications.

What are the specifications of the Johnson Controls T-4002-125 thermostat cover?

The T-4002-125 is a white plastic thermostat cover from Johnson Controls. It is an accessory type cover compatible with the T-4000 series pneumatic thermostats and part number T-4002-204. The manufacturer part number is T-4002-125, and it is designed for wall mount installation.

Where to buy the Johnson Controls T-4002-125 thermostat cover worldwide?

You can source the Johnson Controls T-4002-125 thermostat cover through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations, ensuring you receive the correct T-4000 series cover for your pneumatic thermostat.

How to install the Johnson Controls T-4002-125 thermostat cover?

To install the T-4002-125 cover, first ensure the Johnson Controls T-4000 thermostat is securely mounted. Align the plastic cover over the thermostat base and snap it into place using the provided mounting points. Verify the cover fits snugly without obstructing pneumatic adjustments.

Used in

Common applications for JOHNSON CONTROLS
Building automation systems — Johnson Controls TE-6361M-1 duct temperature sensor for monitoring duct temperatures in HVAC systems.
Refrigeration systems — Johnson Controls SEC99AA-24C armored capillary tubing for connecting pressure controls.
HVAC differential pressure control — Johnson Controls P74EA-8C for controlling equipment based on pressure changes.
Liquid flow detection — Johnson Controls F261MAH-V01C paddle flow switch for piping systems.
Hydronic heating and cooling — Johnson Controls VG2431YN globe valve for flow control in water systems.
Refrigeration condensing units — Johnson Controls P66AAB-1C fan speed control for maintaining pressure.
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JOHNSON CONTROLS Products

3G Electric supplies JOHNSON CONTROLS pneumatic thermostat wall mount kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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