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3G Electric
APRILAIRE 4040 Solenoid Valve - Replacement HVACR Pumps, Valves & Tubing
APRILAIREReplacement HVACR Pumps, Valves & Tubing

APRILAIRE 4040 Solenoid Valve

APRILAIRE Replacement HVACR Pumps, Valves & Tubing.

SKU 3G-OTH-72646

Brand
APRILAIRE
Item
4040 Solenoid Valve
Part Number
4040
Category
Replacement HVACR Pumps, Valves & Tubing
Available to Order
Also known as:4040APRILAIRE
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

APRILAIRE
Manufacturer Part Number
4040

Technical Documents

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

Product Description

APRILAIRE Replacement HVACR Pumps, Valves & Tubing.

Frequently Asked Questions

What is the Aprilaire 4040 solenoid valve used for?

The Aprilaire 4040 solenoid valve is a replacement component for HVACR systems, typically used in humidifiers and air treatment equipment to control water flow. It is designed for residential and light commercial applications where precise on/off fluid control is required.

What are the specifications of the Aprilaire 4040 solenoid valve?

The Aprilaire 4040 solenoid valve has manufacturer part number 4040. It is a replacement HVACR pump, valve, and tubing component. For detailed electrical ratings, pressure range, and connection size, consult the product datasheet or contact 3G Electric for technical support.

Where to buy the Aprilaire 4040 solenoid valve worldwide?

3G Electric supplies the Aprilaire 4040 solenoid valve to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for a quote and lead time on this replacement HVACR component.

How to install the Aprilaire 4040 solenoid valve?

Install the Aprilaire 4040 solenoid valve by first disconnecting power and water supply. Mount the valve in the correct flow direction per the manufacturer’s markings, connect electrical leads to the control circuit, and secure plumbing connections. Always follow local codes and the equipment manual.

Used in

Common applications for APRILAIRE
Residential forced-air heating — Aprilaire 500M bypass in-duct humidifier rated at 12 gal/day for supply-duct moisture addition
Light commercial HVAC maintenance — Aprilaire 4792 replacement pad for 500 series humidifiers in scheduled seasonal service
Institutional building humidification — Aprilaire 4750 pad for 700 and 760 series units requiring periodic pad replacement
HVACR water control — Aprilaire 4040 solenoid valve for on/off water flow in humidifiers and air-treatment equipment
Commercial humidification systems — Aprilaire 4231 metering component to regulate water flow and moisture output
Duct-mount humidifier service — Aprilaire 45 Kraft paper pad for 400, 400A, and 400M models in forced-air systems
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APRILAIRE Products

3G Electric supplies APRILAIRE replacement hvacr pumps, valves & tubing. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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