• Solenoid Valve for Whole House Humidifiers

      Jump To: Description \ Payment Options \ Shipping Information \ Customer Service Solenoid Valve for Whole House Humidifiers RPC Model # RPC4040 Condition: New Includes: 1 pcs Replacement solenoid for Whole House humidifiers. (24 volt) Includes inlet compression nut and washer. Product Description Image Gallery Replacement solenoid for many brands/m ...  More $54.88
    • 4040 24V HUMIDIFIER SOLENOID VALVE

      Replacement For: APRILAIRE Humidifier 24 Volt SOLENOID VALVE The Replacement Valve Strainer and Orifice are Included and installed in the brass fittings ! The replacement 24 volt valve for Aprilaire & Honeywell models and works great on other manufacturers humidifier! Also Replaces: Honeywell,General Filters,Generalaire, Skuttle,Autoflo,Humidia ...  More $31.85
    • APRILAIRE 4040 Humidifier 24V volt Water Solenoid Valve

      Replacement For: Aprilaire #4040 24 Volt SOLENOID VALVE The Replacement Valve Strainer and Orifice are Included and installed in the brass fittings !Other Listings on eBay the sellers do not include the valve strainer in the brass fitting! The replacement 24 volt valve for Aprilaire models and works great on other manufacturers humidifier! #4040 AP ...  More $31.85
    • 4040 AP-4040 Aprilaire Humidifier Water Solenoid Valve A2012/S118 24/60 Vac

      4040 AP-4040 Aprilaire Humidifier Water Solenoid Valve A2012/S118 24/60 Vac Product Description Brand New! Replacement Supco Universal Humidifier Solenoid Valve Replaces the most popular 24V VAC humidifier valves and saves you money! Matches or exceeds OEM equipment from Aprilaire! Can be used with copper and plastic tubing Valve includes an inline ...  More $38.36
    • 4040 Solenoid Valve for Aprilaire Humidifiers 24V 1/4"

      Up for Sale is a Solenoid Valve for Aprilaire Humidifiers, stock # 4040. This Item is Brand New & Unused. The valve is rated 24 Volts A/C, has 1/4" threaded compressions ends on both sides. Valve body is made of Brass and has a 3/32" orifice. Inlet and outlet ports are reversible to fit a wider variety of humidifiers. Mounting bracket holes mea ...  More $31.95
    • 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

      $49.99
    • Aprilaire 4040 - Humidifier 24V Water Solenoid Valve

      $69.77
    • GeneralAire/Aprilaire 4040 Humidifier 24V Solenoid Valve FOR 950 1099LHS 900 570

      $33.99
    • Aprilaire / Generalaire 4040 Humidifier Solenoid Valve

      $34.65