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JOHNSON CONTROLS T-4002-302 Pneumatic Thermostat Conversion Kit - Retrofit Kits
JOHNSON CONTROLSRetrofit Kits

JOHNSON CONTROLS T-4002-302 Pneumatic Thermostat Conversion Kit

The JOHNSON CONTROLS Pneumatic Thermostat Conversion Kit: Single Temp (SKU 3G-OTH-70038) is a retrofit kit designed to replace Robertshaw models. It features reverse thermostat action, horizontal mounting with a…

SKU 3G-OTH-70038

Also listed as: T4002302 · T 4002 302

Brand
JOHNSON CONTROLS
Item
T-4002-302 Pneumatic Thermostat Conversion Kit
Part Number
T-4002-302
Category
Retrofit Kits
Available to Order
Also known as:T-4002-302JOHNSON CONTROLS
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

JOHNSON CONTROLS
Manufacturer Part Number
T-4002-302
Type
T-4002-302, Reverse
Replaces Brand
Robertshaw
Thermostat Action
Reverse
Manufacturer Model Number
T-4002-302
Mounting Direction/Cover Color
Horizontal/White
Number of Pipes/Air Flow Output
2 Pipes, High Volume

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

Product Description

The JOHNSON CONTROLS Pneumatic Thermostat Conversion Kit: Single Temp (SKU 3G-OTH-70038) is a retrofit kit designed to replace Robertshaw models. It features reverse thermostat action, horizontal mounting with a white cover, and a 2-pipe, high-volume air flow output. This kit is identified by manufacturer part number T-4002-302.

Frequently Asked Questions

What is the JOHNSON CONTROLS Pneumatic Thermostat Conversion Kit T-4002-302 used for?

This retrofit kit replaces older Robertshaw pneumatic thermostats in commercial HVAC systems. It is designed for single-temperature control with reverse thermostat action, horizontal mounting, and a white cover. The 2-pipe, high-volume air flow output suits constant-volume or zone-control applications.

What are the specifications of the JOHNSON CONTROLS T-4002-302 conversion kit?

The JOHNSON CONTROLS T-4002-302 is a single-temperature pneumatic thermostat conversion kit with reverse action. It features horizontal mounting, a white cover, and 2-pipe high-volume air flow output. It replaces Robertshaw models and is identified by manufacturer part number T-4002-302.

Where to buy the JOHNSON CONTROLS T-4002-302 conversion kit worldwide?

3G Electric supplies the JOHNSON CONTROLS T-4002-302 conversion kit worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install the JOHNSON CONTROLS T-4002-302 pneumatic thermostat conversion kit?

Installation involves mounting the kit horizontally, connecting the 2-pipe pneumatic lines, and verifying reverse thermostat action. Ensure the air supply is clean and at the correct pressure. Follow standard HVAC retrofit practices and consult the manufacturer's instructions for specific wiring and calibration steps.

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 retrofit kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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