Humidifier Water Solenoid Valve 4040 for Aprilaire Whole House Humidifier 400 400M 500 500M 600 600M 558 550A 550 568 560A 700M 768 760A 760| 24 Volts | 2.3 Watts | 60

Humidifier Solenoid Valve 4040: YELLOW 4040 humidifier solenoid valve controls the amount of water entering your Aprilaire whole house humidifier,keeping humidity at an optimal level of 35% - 45%, reducing the possibility of respiratory infections | Replace Part: A2012-S118, B2035-S2, B2035-S5, B2035-S54, B2035-S55, B2015-S51, B2015-S54, B2015-S58, B2015-S65, B2015-S68, B2015-S85, B2015-S87 10006735 etc | Replacement Models: 400, 400M, 500, 500M, 600, 600M, 558, 550A, 550, 568, 560A, 560, 700,700M,768, 777, 760A, 760.Replacement for 350, 360 models, using 24/24 volt solenoid valve. | Solid Material: Our Humidifier Solenoid Valve 4040 is made of solid brass, durable and sturdy, well-tested by the manufacturer. It fixed the issue with the old valve not shutting off and allowing water to run continuously | Simple and easy to install, just a screwdriver and a wrench can be repaired, without too many complicated steps, can be faster to restore the use of humidifier.