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JOHNSON CONTROLS T-4002-304 Pneumatic Thermostat Conversion Kit - Retrofit Kits
JOHNSON CONTROLSRetrofit Kits

JOHNSON CONTROLS T-4002-304 Pneumatic Thermostat Conversion Kit

The JOHNSON CONTROLS Pneumatic Thermostat Conversion Kit: Single Temp (SKU T-4002-304, model T-4002-304) is a retrofit kit designed to replace Robertshaw pneumatic thermostats. It features reverse thermostat action…

SKU 3G-OTH-70051

Also listed as: T4002304 · T 4002 304

Brand
JOHNSON CONTROLS
Item
T-4002-304 Pneumatic Thermostat Conversion Kit
Part Number
T-4002-304
Category
Retrofit Kits
Available to Order
Also known as:T-4002-304JOHNSON CONTROLS
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Technical Specifications

JOHNSON CONTROLS
Manufacturer Part Number
T-4002-304
Type
T-4002-304, Reverse
Replaces Brand
Robertshaw
Thermostat Action
Reverse
Manufacturer Model Number
T-4002-304
Mounting Direction/Cover Color
Vertical/Beige
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 T-4002-304, model T-4002-304) is a retrofit kit designed to replace Robertshaw pneumatic thermostats. It features reverse thermostat action, vertical mounting with a beige cover, and a 2-pipe, high-volume air flow output.

Frequently Asked Questions

What is the JOHNSON CONTROLS Pneumatic Thermostat Conversion Kit T-4002-304 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, vertical mounting, and a beige cover, making it suitable for upgrading existing pneumatic controls.

What are the specifications of the JOHNSON CONTROLS T-4002-304 conversion kit?

The JOHNSON CONTROLS T-4002-304 is a single-temperature pneumatic thermostat conversion kit with reverse action. It features vertical mounting, a beige cover, and 2-pipe high-volume air flow output. It replaces Robertshaw models and is part number T-4002-304.

Where to buy the JOHNSON CONTROLS T-4002-304 conversion kit worldwide?

3G Electric supplies the JOHNSON CONTROLS T-4002-304 pneumatic thermostat conversion kit worldwide. As a global industrial equipment distributor, 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-4002-304 pneumatic thermostat conversion kit?

Installation involves mounting the kit vertically, connecting the 2-pipe high-volume air lines, and setting the reverse thermostat action. Always follow the manufacturer's instructions and ensure pneumatic supply is off before starting. For best results, 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.
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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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