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JOHNSON CONTROLS T-4002-301 Pneumatic Thermostat Conversion Kit - Retrofit Kits
JOHNSON CONTROLSRetrofit Kits

JOHNSON CONTROLS T-4002-301 Pneumatic Thermostat Conversion Kit

The JOHNSON CONTROLS Pneumatic Thermostat Conversion Kit: Single Temp (SKU T-4002-301, model T-4002-301) is a retrofit kit designed to replace Robertshaw pneumatic thermostats. It features direct-acting thermostat…

SKU 3G-OTH-69940

Also listed as: T4002301 · T 4002 301

Brand
JOHNSON CONTROLS
Item
T-4002-301 Pneumatic Thermostat Conversion Kit
Part Number
T-4002-301
Category
Retrofit Kits
Available to Order
Also known as:T-4002-301JOHNSON CONTROLS
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Technical Specifications

JOHNSON CONTROLS
Manufacturer Part Number
T-4002-301
Type
T-4002-301, Direct
Replaces Brand
Robertshaw
Thermostat Action
Direct
Manufacturer Model Number
T-4002-301
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 T-4002-301, model T-4002-301) is a retrofit kit designed to replace Robertshaw pneumatic thermostats. It features direct-acting thermostat action, horizontal mounting with a white cover, and a 2-pipe, high-volume air flow output.

Frequently Asked Questions

What is the JOHNSON CONTROLS T-4002-301 pneumatic thermostat conversion kit used for?

The JOHNSON CONTROLS T-4002-301 conversion kit is used to replace older Robertshaw pneumatic thermostats in commercial HVAC systems. It provides direct-acting, single-temperature control with high-volume air flow, making it suitable for retrofitting existing pneumatic temperature control networks.

What are the specifications of the JOHNSON CONTROLS T-4002-301 conversion kit?

The T-4002-301 is a direct-acting, single-temperature retrofit kit with a horizontal mounting orientation and white cover. It features 2-pipe, high-volume air flow output and is designed to replace Robertshaw pneumatic thermostats. The manufacturer model number is T-4002-301.

Where to buy the JOHNSON CONTROLS T-4002-301 conversion kit worldwide?

3G Electric supplies the JOHNSON CONTROLS T-4002-301 conversion kit worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this retrofit kit.

How to install the JOHNSON CONTROLS T-4002-301 pneumatic thermostat conversion kit?

Installation typically involves removing the existing Robertshaw thermostat, mounting the JOHNSON CONTROLS T-4002-301 horizontally, connecting the two pneumatic pipes, and calibrating the direct-acting control. Always follow the manufacturer's instructions and ensure the air supply is clean and at the correct pressure.

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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