APRILAIRE Solenoid Valve: 4040 Mfr Part #. Key specifications — Manufacturer Part Number: 4040.
SKU 3G-OTH-72646
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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.
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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.










