We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
JOHNSON CONTROLS Dual-Temperature Pneumatic Thermostat - Dual-Temperature Thermostats
JOHNSON CONTROLSDual-Temperature Thermostats

JOHNSON CONTROLS Dual-Temperature Pneumatic Thermostat

The JOHNSON CONTROLS Pneumatic Thermostat (SKU T-4752-205, MPN T-4752-205) is a dual-temperature thermostat for heating and cooling applications. It features a temperature control range of 55° to 85°F, with a 2-pipe…

SKU 3G-OTH-69843

Also listed as: T4752205 · T 4752 205

Brand
JOHNSON CONTROLS
Item
Dual-Temperature Pneumatic Thermostat
Part Number
T-4752-205
Category
Dual-Temperature Thermostats
Available to Order
Also known as:T-4752-205JOHNSON 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.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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-4752-205
Type
High Volume Pipes/Air Flow Output
Pipes
2
Thermostat Action
Direct - 20 psig, Reverse - 15 psig
Pneumatic Thermostat Type
Heating And Cooling
Temperature Control Range
55° to 85°F
Number of Pipes/Air Flow Output
2 Pipes, High Volume
Mounting Direction/Includes Cover
Horizontal, No

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 Pneumatic Thermostat (SKU T-4752-205, MPN T-4752-205) is a dual-temperature thermostat for heating and cooling applications. It features a temperature control range of 55° to 85°F, with a 2-pipe, high-volume air flow output and thermostat action of Direct - 20 psig and Reverse - 15 psig. This unit is designed for horizontal mounting and does not include a cover.

Frequently Asked Questions

What is the JOHNSON CONTROLS T-4752-205 pneumatic thermostat used for?

The JOHNSON CONTROLS T-4752-205 pneumatic thermostat is used for heating and cooling control in commercial HVAC systems. It regulates temperature from 55° to 85°F with a 2-pipe, high-volume air flow output, making it suitable for dual-temperature zones requiring direct or reverse acting control.

What are the specifications of the JOHNSON CONTROLS T-4752-205 pneumatic thermostat?

The JOHNSON CONTROLS T-4752-205 is a heating and cooling pneumatic thermostat with a 55° to 85°F temperature range. It features 2-pipe, high-volume air flow output, direct action at 20 psig, reverse action at 15 psig, and horizontal mounting without a cover. The MPN is T-4752-205.

Where to buy the JOHNSON CONTROLS T-4752-205 pneumatic thermostat worldwide?

You can source the JOHNSON CONTROLS T-4752-205 pneumatic thermostat through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time.

How to install the JOHNSON CONTROLS T-4752-205 pneumatic thermostat?

Install the JOHNSON CONTROLS T-4752-205 horizontally as specified. Connect the 2-pipe air supply and output lines per the direct (20 psig) or reverse (15 psig) action requirements. Ensure proper mounting without a cover and verify temperature setpoint within 55° to 85°F. Consult a qualified HVAC technician.

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 dual-temperature thermostats. 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 →

Compatible alternatives & equivalents

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