Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
JOHNSON CONTROLS T-4000-3141 Pneumatic Thermostat Cover with - Pneumatic Thermostat Covers
JOHNSON CONTROLSPneumatic Thermostat Covers

JOHNSON CONTROLS T-4000-3141 Pneumatic Thermostat Cover with

The Johnson Controls T-4000-3141 is a white plastic pneumatic thermostat cover designed for horizontal mounting on Johnson Controls T-4000 series thermostats. It includes a cover with a setpoint window and logo…

SKU 3G-OTH-69351

Also listed as: T40003141 · T 4000 3141

Brand
JOHNSON CONTROLS
Item
T-4000-3141 Pneumatic Thermostat Cover with
Part Number
T-4000-3141
Category
Pneumatic Thermostat Covers
Available to Order
Also known as:T-4000-3141JOHNSON CONTROLS
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

JOHNSON CONTROLS
Manufacturer Part Number
T-4000-3141
Type
Cover with Setpoint Window and Logo, T-4000-3141
Material
Plastic
Color
White
Includes
Cover with Setpoint Window and Logo
Accessory Type
Thermostat Cover
Color/Material
White, Plastic
Mounting Direction
Horizontal
Compatible Brand and Series
Johnson Controls T-4000

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The Johnson Controls T-4000-3141 is a white plastic pneumatic thermostat cover designed for horizontal mounting on Johnson Controls T-4000 series thermostats. It includes a cover with a setpoint window and logo, serving as a replacement or upgrade accessory for compatible T-4000 models.

Frequently Asked Questions

What is the Johnson Controls T-4000-3141 thermostat cover used for?

The Johnson Controls T-4000-3141 is a white plastic cover designed for horizontal mounting on Johnson Controls T-4000 series pneumatic thermostats. It includes a setpoint window and logo, serving as a replacement or upgrade accessory to protect the thermostat and allow clear viewing of the temperature setting.

What are the specifications of the Johnson Controls T-4000-3141 thermostat cover?

The T-4000-3141 is a plastic thermostat cover in white, designed for horizontal mounting. It is compatible with Johnson Controls T-4000 series pneumatic thermostats and includes a cover with a setpoint window and logo. The manufacturer part number is T-4000-3141.

Where to buy the Johnson Controls T-4000-3141 thermostat cover worldwide?

3G Electric supplies the Johnson Controls T-4000-3141 thermostat cover worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this accessory.

How to install the Johnson Controls T-4000-3141 thermostat cover?

To install the T-4000-3141 cover, first ensure the Johnson Controls T-4000 thermostat is clean and the pneumatic lines are secure. Align the cover horizontally over the thermostat base, then snap or screw it into place according to the manufacturer's instructions. Avoid overtightening to prevent cracking the plastic.

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.
Not sure this is the right part? Photo-identify it→

JOHNSON CONTROLS Products

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

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from JOHNSON CONTROLS

View all JOHNSON CONTROLS parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first