---
product_id: 49788173
title: "AprilAire 4040 Solenoid Valve, 24 Volt for AprilAire Whole House Humidifier Models 400, 400M, 500, 500M, 600, 600M, 558, 550A, 550, 568, 560A, 560, 700, 700M, 768, 760A, 760, 0.5 ounces"
brand: "aprilaire"
price: "505.25 DT"
currency: TND
in_stock: true
url: https://www.desertcart.tn/products/49788173-aprilaire-4040-solenoid-valve-24-volt-for-aprilaire-whole-house
store_origin: TN
region: Tunisia
---

# Compatible with multiple models Controls water flow Easy installation AprilAire 4040 Solenoid Valve, 24 Volt for AprilAire Whole House Humidifier Models 400, 400M, 500, 500M, 600, 600M, 558, 550A, 550, 568, 560A, 560, 700, 700M, 768, 760A, 760, 0.5 ounces

**Brand:** aprilaire
**Price:** 505.25 DT
**Availability:** ✅ In Stock

## Summary

> 💡 Elevate Your Home's Comfort with Precision!

## Quick Answers

- **What is this?** AprilAire 4040 Solenoid Valve, 24 Volt for AprilAire Whole House Humidifier Models 400, 400M, 500, 500M, 600, 600M, 558, 550A, 550, 568, 560A, 560, 700, 700M, 768, 760A, 760, 0.5 ounces by aprilaire
- **How much does it cost?** 505.25 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/49788173-aprilaire-4040-solenoid-valve-24-volt-for-aprilaire-whole-house)

## Best For

- aprilaire enthusiasts

## Why This Product

- Trusted aprilaire brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Optimize Your Humidity:** Experience the perfect balance of moisture in your home.
- • **Seamless Compatibility:** Designed for a wide range of AprilAire models for effortless upgrades.
- • **Efficient Water Control:** Regulates water intake for consistent humidity levels.
- • **Hassle-Free Installation:** Includes all necessary components for a quick setup.
- • **Genuine AprilAire Quality:** Trust in a brand that prioritizes your home's comfort.

## Overview

The AprilAire 4040 Solenoid Valve is a crucial replacement part for various AprilAire Whole House Humidifier models, ensuring optimal performance by controlling water flow and maintaining ideal humidity levels. It comes with essential installation components, making it a reliable choice for homeowners seeking to enhance their indoor air quality.

## Description

AprilAire 4040 Solenoid Valve, 24 Volt for AprilAire Whole House Humidifier Models 400, 400M, 500, 500M, 600, 600M, 558, 550A, 550, 568, 560A, 560, 700, 700M, 768, 760A, 760, 0.5 ounces

## Features

- This genuine AprilAire humidifier replacement part was designed to optimize the performance of your AprilAire Whole House Humidifier Model: 400, 400M, 500, 500M, 600, 600M, 558, 550A, 550, 568, 560A, 560, 700, 700M, 768, 760A, 760.
- It includes the In-Line Strainer, Compression Sleeve, and Compression nut needed for install.
- The AprilAire 4040 Solenoid Valve controls the amount of water that enters your AprilAire Whole House Humidifier, ensuring that the right amount of humidity is delivered throughout your home
- The 4040 Solenoid Valve is part of the core of your AprilAire Whole House Humidifier, making it possible to maintain proper humidity levels throughout your home
- Compatible with AprilAire Whole House Humidifier Model: 400, 400M, 500, 500M, 600, 600M, 558, 550A, 550, 568, 560A, 560, 700, 700M, 768, 760A, 760

## Product Details

- **Material:** Metal, Wire - Insulated Copper
- **Brand:** Aprilaire
- **Item dimensions L x W x H:** 1.8 x 2.75 x 1.95 inches
- **Exterior Finish:** Silver
- **Inlet Connection Size:** 0.25 Inches
- **Inlet Connection Type:** Compression
- **Outlet Connection Type:** Compression
- **Maximum Operating Pressure:** 125 Pound per Square Inch
- **Number of Ports:** 2
- **Outlet Connection Size:** 0.25 Inches

## Images

![AprilAire 4040 Solenoid Valve, 24 Volt for AprilAire Whole House Humidifier Models 400, 400M, 500, 500M, 600, 600M, 558, 550A, 550, 568, 560A, 560, 700, 700M, 768, 760A, 760, 0.5 ounces - Image 1](https://m.media-amazon.com/images/I/61wjyqJ6qXL.jpg)

## Frequently Bought Together

- AprilAire 4040 Solenoid Valve, 24 Volt for AprilAire Whole House Humidifier Models 400, 400M, 500, 500M, 600, 600M, 558, 550A, 550, 568, 560A, 560, 700, 700M, 768, 760A, 760, 0.5 ounces
- AprilAire 35 Water Panel Humidifier Filter Replacement for AprilAire Whole-House Humidifier Models 300, 350, 360, 560, 560A, 568, 600, 600A, 600M, 700, 700A, 700M, 760, 760A, 768 (Pack of 1)
- AprilAire 4839 Humidifier Maintenance Kit with Water Panel Model No. 35 Humidifier Replacement Filter for AprilAire Whole-House Humidifier Models: 600, 600A, 600M

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-16*