Water Solenoid Valve Replacement 4040 for Humidifiers 24V 2.3W 60Hz 125 PSI Blue, Aprilaire Compatible for 220 224 400 500 600 700 Series and More, Replaces B2015-S85 B2017-S85
✔️ 24V 2.3W solenoid valve, blue, single valve, inline strainer
The 4040 water solenoid valve is a direct replacement part designed for whole-house humidifiers. It is compatible with Aprilaire models including 220, 224, 400, 500, 600, 700 series and more, replacing B2015-S85 and B2017-S85. Install this valve to precisely control water input and maintain comfortable indoor humidity.
✅ 24V coil, 2.3 W power draw to keep frequent cycling efficient
✅ 125 PSI maximum water pressure rating for reliable operation
✅ Brass body with stainless steel and copper components for durability
✅ Includes In-Line Strainer, Compression Sleeve, and Compression Nut
✅ Compatible with Aprilaire 220, 224, 400-700 series and related models
💡 What is a water solenoid valve used for in humidifier systems and why choose a 4040 replacement for Aprilaire units? This handy device controls water flow to regulate humidity in your home. - Maintains target humidity by adjusting water intake - Handy replacement option for Aprilaire humidifiers - Durable brass body with corrosion-resistant components - Includes inline strainer and compression fittings for a complete install