• 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 $34.47
    • 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 $37.33
    • Whole House Humidifier Water Solenoid Valve Humidifier 24 Volt free conus ship

      Bought at an estate sale with some other electrical and plumbing supplies, dont know much about these but I have three of these, no packaging just what is shown, not sure of manufacturer but they look just like some of the generalaire and aprilaire 4040 valves listed here on Ebay, I hooked these up to 24V and they seem to work just fine. FREE ! Fir ...  More $30.0
    • APRILAIRE 4040 WATER SOLENOID VALVE 24 VOLT

      Template By Froo! APRILAIRE 4040 WATER SOLENOID VALVE 24 VOLT APRILAIRE 4040 WATER SOLENOID VALVE (24 VOLT) USED WITH MODELS: 220, 224, 400, 440, 550, 550A, 568, 560, 560A, 568, 600, 700, 760, 760A, 768 About Us Payment Shipping Terms Returns Patriot-Supply is located approximately 30 minutes from New York City in Plainview, New York. Our vast inve ...  More $43.42
    • Aprilaire 4040 24-volt OEM Replacement Solenoid Va

      Fast Shipping Great Customer Support Satisfaction Guaranteed DESCRIPTION Shipping Shipping Shipping All domestic packages are shipped for Free (Unless other shipping method was selected during the checkout) We ship within two business days of payment, usually sooner Standard FREE shipping takes between 3-5 business days Expedited shipping takes bet ...  More $59.85
    • Quick Parts Delivery Humidifier 24V Water Solenoid Valve - Aprilaire 4040

      $40.3
    • Aprilaire 4040 - Humidifier 24V Water Solenoid Valve, New, Free Shipping

      $60.4
    • Aprilaire 4040 Replacement Humidifier Solenoid

      $35.25
    • Aprilaire 4040 Replacement Humidifier Solenoid Valve New Free Shipping USA

      $63.99