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JOHNSON CONTROLS Thermostat Cover: For Johnson Controls T-4000, Cover with Setpoint Window and Logo - Pneumatic Thermostat Covers
JOHNSON CONTROLSPneumatic Thermostat Covers

JOHNSON CONTROLS Thermostat Cover: For Johnson Controls T-4000, Cover with Setpoint Window and Logo

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

Brand
JOHNSON CONTROLS
Item
Thermostat Cover: For Johnson Controls T-4000, Cover with Setpoint Window and Logo
Category
Pneumatic Thermostat Covers
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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
View Full Spec Sheet

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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
Industrial refrigeration — Johnson Controls P170SA-1C dual pressure control for compressor protection in ammonia or halocarbon systems
Chiller plant automation — Johnson Controls VA7810-HGA-2 electric globe valve actuator for modulating chilled water flow in VG7000 series valves
Pneumatic HVAC retrofit — Johnson Controls T-4002-302 conversion kit for upgrading existing Robertshaw thermostats in commercial buildings
Cooling tower water management — Johnson Controls V-4332-1007 pneumatically actuated diaphragm valve for 3-way diverting of water flow
Boiler fuel oil pressure monitoring — Johnson Controls P545NCB-25C electronic lube oil pressure control with alarm for burner management systems
Process pressure sensing — Johnson Controls P599AAPS105C pressure transmitter with IP67 rating for washdown zones in food and beverage plants

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.

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Thermostat Cover: For Johnson Controls T-4000, Grainger Sku(s) 20RF82/38Y183/38Y184/42C193 (MPN T-4756-1738). Key specifications — Accessory Type: Thermostat Cover; Compatible Brand and Series: Johnson Controls T-4000; Compatible Grainger Part Number: 42C193; Includes: Cover with Thermometer, (2) Setpoint Windows, and Logo; Mounting Direction: Horizontal; Color: Beige; Color/Material: Beige, Plastic; Material: Plastic.
Thermostat Cover: For Johnson Controls T-4000, Grainger Sku(s) 20RF82/38Y183/38Y184/42C193 (MPN T-4756-2141). Key specifications — Accessory Type: Thermostat Cover; Compatible Brand and Series: Johnson Controls T-4000; Compatible Grainger Part Number: 42C193; Includes: Cover with (2) Setpoint Windows and Logo; Mounting Direction: Horizontal; Color: Beige; Color/Material: Beige, Plastic; Material: Plastic.
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Thermostat Cover: For Johnson Controls T-4000, Grainger Sku(s) 20RF82/38Y183/38Y184/42C193 (MPN T-4756-2141). Key specifications — Accessory Type: Thermostat Cover; Compatible Brand and Series: Johnson Controls T-4000; Compatible Grainger Part Number: 42C193; Includes: Cover with (2) Setpoint Windows and Logo; Mounting Direction: Horizontal; Color: Beige; Color/Material: Beige, Plastic; Material: Plastic.
Thermostat Cover: For Johnson Controls T-4000, Grainger Sku(s) 38Y156/38Y157/38Y158/38Y159 (MPN T-4002-3004). Key specifications — Accessory Type: Thermostat Cover; Compatible Brand and Series: Johnson Controls T-4000; Compatible Grainger Part Number: 38Y159; Includes: Cast Aluminum Guard and Mounting Plate; Mounting Direction: Horizontal; Color: Silver; Color/Material: Silver, Cast Aluminum; Material: Aluminum.
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Thermostat Cover: For Johnson Controls T-4000, Grainger Sku(s) 38Y156/38Y157/38Y158/38Y159 (MPN T-4002-3004). Key specifications — Accessory Type: Thermostat Cover; Compatible Brand and Series: Johnson Controls T-4000; Compatible Grainger Part Number: 38Y159; Includes: Cast Aluminum Guard and Mounting Plate; Mounting Direction: Horizontal; Color: Silver; Color/Material: Silver, Cast Aluminum; Material: Aluminum.
Thermostat Cover: For Johnson Controls T-4000, Cover with Logo, T-4000-2139. Key specifications — Accessory Type: Thermostat Cover; Compatible Brand and Series: Johnson Controls T-4000; Includes: Cover with Logo; Mounting Direction: Horizontal; Color: Beige; Color/Material: Beige, Plastic; Material: Plastic; Manufacturer Part Number: T-4000-2139.
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Thermostat Cover: For Johnson Controls T-4000, Cover with Logo, T-4000-2139. Key specifications — Accessory Type: Thermostat Cover; Compatible Brand and Series: Johnson Controls T-4000; Includes: Cover with Logo; Mounting Direction: Horizontal; Color: Beige; Color/Material: Beige, Plastic; Material: Plastic; Manufacturer Part Number: T-4000-2139.
Thermostat Cover: For Johnson Controls T-4000, Cover with Thermometer Window and Logo, T-4000-2141. Key specifications — Accessory Type: Thermostat Cover; Compatible Brand and Series: Johnson Controls T-4000; Includes: Cover with Thermometer Window and Logo; Mounting Direction: Horizontal; Color: Beige; Color/Material: Beige, Plastic; Material: Plastic; Manufacturer Part Number: T-4000-2141.
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Thermostat Cover: For Johnson Controls T-4000, Cover with Thermometer Window and Logo, T-4000-2141. Key specifications — Accessory Type: Thermostat Cover; Compatible Brand and Series: Johnson Controls T-4000; Includes: Cover with Thermometer Window and Logo; Mounting Direction: Horizontal; Color: Beige; Color/Material: Beige, Plastic; Material: Plastic; Manufacturer Part Number: T-4000-2141.
Thermostat Cover: For Johnson Controls T-4000, Cover with Setpoint Window and Logo, T-4000-2145. Key specifications — Accessory Type: Thermostat Cover; Compatible Brand and Series: Johnson Controls T-4000; Includes: Cover with Setpoint Window and Logo; Mounting Direction: Vertical; Color: Beige; Color/Material: Beige, Plastic; Material: Plastic; Manufacturer Part Number: T-4000-2145.
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Thermostat Cover: For Johnson Controls T-4000, Cover with Setpoint Window and Logo, T-4000-2145. Key specifications — Accessory Type: Thermostat Cover; Compatible Brand and Series: Johnson Controls T-4000; Includes: Cover with Setpoint Window and Logo; Mounting Direction: Vertical; Color: Beige; Color/Material: Beige, Plastic; Material: Plastic; Manufacturer Part Number: T-4000-2145.
Blank cover for WTL series thermostats: For WLT, Blank Cover, WTL-CVR-00. Key specifications — Accessory Type: Replacement Thermostat Cover; Compatible Brand and Series: WLT; Compatible Grainger Part Number: 793K24, 793K25, 793K26, 793K27, 793K28, 793K29; Includes: Blank Cover; Mounting Direction: Vertical; Color: White; Color/Material: White, Plastic; Material: Plastic.
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Blank cover for WTL series thermostats: For WLT, Blank Cover, WTL-CVR-00. Key specifications — Accessory Type: Replacement Thermostat Cover; Compatible Brand and Series: WLT; Compatible Grainger Part Number: 793K24, 793K25, 793K26, 793K27, 793K28, 793K29; Includes: Blank Cover; Mounting Direction: Vertical; Color: White; Color/Material: White, Plastic; Material: Plastic.
Thermostat Cover: For Johnson Controls T-4000, Cover with Logo, T-4000-3144. Key specifications — Accessory Type: Thermostat Cover; Compatible Brand and Series: Johnson Controls T-4000; Includes: Cover with Logo; Mounting Direction: Vertical; Color: White; Color/Material: White, Plastic; Material: Plastic; Manufacturer Part Number: T-4000-3144.
JOHNSON CONTROLS
Thermostat Cover: For Johnson Controls T-4000, Cover with Logo, T-4000-3144. Key specifications — Accessory Type: Thermostat Cover; Compatible Brand and Series: Johnson Controls T-4000; Includes: Cover with Logo; Mounting Direction: Vertical; Color: White; Color/Material: White, Plastic; Material: Plastic; Manufacturer Part Number: T-4000-3144.