• OEM 4040 AP-4040 Aprilaire Humidifier Water Solenoid Valve A2012-S118 24/60 VAC

      This is a BRAND NEW OEM 24 Volt Aprilaire Humidifier Water Solenoid Valve. Aprilaire part # 4040 (or AP-4040) and the Valve # is A2012-S118. The #4040 soleniod valve includes a new inline strainer (pre-inserted in inlet side of valve), and a compression nut & washer for the inlet side only. Thanks for looking and good luck! Visit our eBay Store ...  More $55.85
    • Universal Aprilaire General Humidifier Water Solenoid Valve 4040 AP-4040 990-53

      This is a BRAND NEW Universal 24 Volt Humidifier Water Solenoid Valve. It Replaces Aprilaire part # 4040 (or AP-4040 and General part # 990-53. Thanks for looking and good luck! Visit our eBay Store: NorthAmericaHVAC This Item is used in Aprilaire Humidifier Models: 20, 224, 400, 440, 500, 550, 558, 560, 568, 600, 700, 760, 768 On Mar-28-12 at 18:0 ...  More $49.99
    • Humidifier 24V Water Solenoid Valve - Aprilaire 4040

      Humidifier 24V Water Solenoid Valve - Aprilaire 4040 Product Features Solenoid Valve for Whole House Humidifiers Same as Aprilaire 4040 and Valve No.: B2015-S85 not working with 330, 445, 110, 112, 350 and 360. Technical Specifications: Volts: 24/60 Watts: 2.3 Fits to following models: 220, 224, 400, 440, 500, 550, 550A, 558, 560, 560A, 600, 600A, ...  More $37.05
    • Humidifier 24V Kitchen Dining Features Water Solenoid Valve - Aprilaire 4040

      Humidifier 24V Water Solenoid Valve - Aprilaire 4040 Product Feature Solenoid Valve for Whole House Humidifiers Same as Aprilaire 4040 and Valve No.: B2015-S85 not working with 330, 445, 110, 112, 350 and 360. Technical Specifications: Volts: 24/60 Watts: 2.3 Fits to following models: 220, 224, 400, 440, 500, 550, 550A, 558, 560, 560A, 600, 600A, 6 ...  More $40.01
    • Humidifier 24V Water Solenoid Valve Aprilaire 4040 House Replacement New SALE

      CrazyLister Champions Stores At The End Of The Day We Are Not Selling We Are Serving. Free Shipping High Quality GPS Tracking Order Now To Receive Within 2-3 business Days! Product Description: Our Policy: Humidifier 24V Water Solenoid Valve Aprilaire 4040 House Replacement New SALE Replacement solenoid for many brands/models of whole house humidif ...  More $39.86
    • Aprilaire Water Solenoid Valve (24V) #4040

      Brand new in box. Aprilaire 4040 Soleniod. $5.0
      $39.99
    • APRILAIRE 4040 WATER SOLENOID VALVE 24 VOLT

      $43.42
    • Aprilaire 4040 - Humidifier 24V Water Solenoid Valve, New, Free Shipping

      $59.72
    • Aprilaire 4040 Replacement Humidifier Solenoid

      $35.25
    • OEM 4040 AP-4040 Aprilaire Humidifier Water Solenoid Valve A2012-S118 24/60 VAC

      $55.8