20 Best 24v Water Solenoid [2025]

Are you looking for the best 24v Water Solenoid? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling 24v Water Solenoid.

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1 AprilAire 4040 Solenoid Valve, 24 Volt for AprilAire Whole House Humidifier Models 400, 400M, 500,... AprilAire 4040 Solenoid Valve, 24 Volt for AprilAire Whole House Humidifier Models 400, 400M,...
2 Humidifier Water Solenoid Valve by AMI PARTS-4040 Replacement Humidifier Valve-24V 2.3W-B2015-S85... Humidifier Water Solenoid Valve by AMI PARTS-4040 Replacement Humidifier Valve-24V 2.3W-B2015-S85...
3 Beduan Brass Electric Solenoid Valve, 1/2' 24V Air Valve Normally Colsed for Water Air Gas Fuel Oil Beduan Brass Electric Solenoid Valve, 1/2" 24V Air Valve Normally Colsed for Water Air Gas Fuel Oil
4 3/4 inch 24V AC Brass Electric Solenoid Valve NPT Gas Water Air Normally Closed 3/4 inch 24V AC Brass Electric Solenoid Valve NPT Gas Water Air Normally Closed
5 Humidifier Water Solenoid Valve 4040, Exact for Aprilaire Valve 400 500 600 700 220 224... Humidifier Water Solenoid Valve 4040, Exact for Aprilaire Valve 400 500 600 700 220 224...
6 Mudder UHS24 Humidifier Solenoid Valve Universal 24 Volt Solenoid Valve Replace for... Mudder UHS24 Humidifier Solenoid Valve Universal 24 Volt Solenoid Valve Replace for...
7 TOMOON Humidifier Water Solenoid Valve 4040,Exact for Aprilair.e Valve 400, 400M, 500, 500M, 600,... TOMOON Humidifier Water Solenoid Valve 4040,Exact for Aprilair.e Valve 400, 400M, 500, 500M, 600,...
8 Beduan Water Electric Solenoid Valve Water Inlet Flow Switch Valve 1/2' Barb DC 24V Normally Closed... Beduan Water Electric Solenoid Valve Water Inlet Flow Switch Valve 1/2" Barb DC 24V Normally...
9 1' Brass Electric Solenoid Valve 24VAC Normally Closed VITON Air Non-potable Water Fuel 1" Brass Electric Solenoid Valve 24VAC Normally Closed VITON Air Non-potable Water Fuel
10 Mudder 990-53 Water Inlet Valve Humidifier Water Solenoid Valve Compatible with GeneralAire, 24... Mudder 990-53 Water Inlet Valve Humidifier Water Solenoid Valve Compatible with GeneralAire, 24...
11 TAILONZ PNEUMATIC 1/4 Inch NPT 12V/24V/110V/220V Brass Electric Solenoid Valve 2W025-08 Normally... TAILONZ PNEUMATIC 1/4 Inch NPT 12V/24V/110V/220V Brass Electric Solenoid Valve 2W025-08 Normally...
12 1/2' Stainless Steel Electric Solenoid Valve 24V AC N.C. VITON Water Air Fuel 1/2" Stainless Steel Electric Solenoid Valve 24V AC N.C. VITON Water Air Fuel
13 Beduan 24V 1/4' Inlet Water Solenoid Valve Normally Closed for RO Reverse Osmosis Pure System Beduan 24V 1/4" Inlet Water Solenoid Valve Normally Closed for RO Reverse Osmosis Pure System
14 U.S. Solid 1/4' Brass Electric Solenoid Valve 24VDC Normally Closed VITON U.S. Solid 1/4" Brass Electric Solenoid Valve 24VDC Normally Closed VITON
15 1' 24V AC Stainless Steel Electric Solenoid Valve N.C. Air Water Fuel VITON 1" 24V AC Stainless Steel Electric Solenoid Valve N.C. Air Water Fuel VITON
16 1' Brass Electric Solenoid Valve 24VDC Normally Closed VITON Air Water Fuel 1" Brass Electric Solenoid Valve 24VDC Normally Closed VITON Air Water Fuel
17 TOMOON UHS24 Universal Humidifier Solenoid Valve 24 Volt, Exact for Aprila.ire 4040, 990-53,... TOMOON UHS24 Universal Humidifier Solenoid Valve 24 Volt, Exact for Aprila.ire 4040, 990-53,...
18 3/4' Stainless Steel Electric Solenoid Valve 24V DC N.C. Air Water Oil VITON 3/4" Stainless Steel Electric Solenoid Valve 24V DC N.C. Air Water Oil VITON
19 U.S. Solid 3/8' Electric Solenoid Valve 24VAC Air Water Fuel Normally Closed VITON U.S. Solid 3/8" Electric Solenoid Valve 24VAC Air Water Fuel Normally Closed VITON
20 DIGITEN 24V 1/4' Inlet Feed Water Solenoid Valve for RO Reverse Osmosis Pure System DIGITEN 24V 1/4" Inlet Feed Water Solenoid Valve for RO Reverse Osmosis Pure System
Bestseller No. 1
AprilAire 4040 Solenoid Valve, 24 Volt for AprilAire Whole House Humidifier Models 400, 400M, 500,...
  • This genuine AprilAire humidifier replacement part was designed to optimize the performance of your AprilAire Whole House Humidifier Model: 400, 400M,...
  • It includes the In-Line Strainer, Compression Sleeve, and Compression nut needed for install.
  • The AprilAire 4040 Solenoid Valve controls the amount of water that enters your AprilAire Whole House Humidifier, ensuring that the right amount of...
  • The 4040 Solenoid Valve is part of the core of your AprilAire Whole House Humidifier, making it possible to maintain proper humidity levels throughout...
  • Compatible with AprilAire Whole House Humidifier Model: 400, 400M, 500, 500M, 600, 600M, 558, 550A, 550, 568, 560A, 560, 700, 700M, 768, 760A, 760
Bestseller No. 2
Humidifier Water Solenoid Valve by AMI PARTS-4040 Replacement Humidifier Valve-24V 2.3W-B2015-S85...
  • ✅4040 BLUE HUMIDIFIER WATER VALVE: this solenoid valve includes compression nut, washer and inline strainer.it controls water flow to the humidifier...
  • ✅DURABLE MATERIAL:the solenoid is made of solid brass material, durable and sturdy, well-tested by the manufacturer.Non original aftermarket part....
  • ✅EASY TO INSTALL:this humidifier solenoid valve is easy to install,You only need a screwdriver and wrench to perform repairs
  • ✅FITS MODELS:Compatible with Aprilaire humidifier. Replaces 220, 224, 400M, 440, 500, 500A, 400, 400A, 500M, 550, 550A, 558, 560, 560A, 600, 600A,...
  • ✅QUICK RESPONSE:If you have any questions during use and compatibility.please send us an email.we will respond within 24hrs and help you solve it
SaleBestseller No. 3
Beduan Brass Electric Solenoid Valve, 1/2" 24V Air Valve Normally Colsed for Water Air Gas Fuel Oil
  • Durable brass construction and a quality copper solenoid. And high quality copper coil, NOT aluminium coil.
  • Port Size : 1/2" Female NPT , 2W160-15
  • Voltage: DC 24V
  • Temperature Range: 41-185°F , Working Pressure: Water/Oil 0-0.5 Mpa ; Air 0-0.7 Mpa
  • High quality normally closed electric solenoid valve for air ,water or oil.
SaleBestseller No. 4
3/4 inch 24V AC Brass Electric Solenoid Valve NPT Gas Water Air Normally Closed
  • Operation Mode N/C (normally closed)
  • Pipe Size 3/4" NPT
  • Voltage 24V AC,Diaphragm/Seal Material NBR
  • Operating Pressure Differential 0-145 psi (0-1 MPa, gravity-feed capable)
  • use to Water, air, natural gas, propane, butane, petroleum oil, mineral oils, diesel, low viscosity fluid, etc. (Do NOT use with gasoline)
Bestseller No. 5
Humidifier Water Solenoid Valve 4040, Exact for Aprilaire Valve 400 500 600 700 220 224...
  • ✅【Humidifier Solenoid Valve 4040 】Package includes: compression nut, washer and strainer. Suitable for Aprilaire 4040 solenoid valve, which...
  • ✅【FITS MODELS】-- The 4040 solenoid valve is compatible with Aprilaire models 220, 224, 400, 400A, 400M, 440, 500, 500A, 500M, 550, 550A, 558,...
  • ✅【DURABLE MATERIA】the solenoid is made of solid brass material, durable and sturdy, well-tested by the manufacturer.Non original aftermarket...
  • ✅【EASY TO INSTALL】This humidifier solenoid valve is easy to install,You only need a screwdriver and wrench to perform repairs
  • ✅【BUY WITH CONFIDENCE:】For any reason you're not completely satisfied, you can ask for a replacement or full refund. If you are not sure whether...
Bestseller No. 6
Mudder UHS24 Humidifier Solenoid Valve Universal 24 Volt Solenoid Valve Replace for...
  • What you get: you will receive 1 set of UHS24 universal humidifier solenoid valve, each set contains 5 pieces of brass fittings, such as compression,...
  • Scope of application: our universal 24 volt solenoid valve can be applied for replacing Aprilaire 4040, General 990-53, Honeywell 320016939-002,...
  • Compatible object: this humidifier solenoid valve is compatible with Honeywell humidifiers of HE220, HE225, HE260, HE265, please check whether your...
  • Easy to assemble: just screw in the appropriate fittings on the inlet and outlet, you will complete its installation, it can help to change the...
  • Quality material: this humidifier solenoid valve and accessories are made of quality brass which is durable and stable, has nice corrosion resistance...
Bestseller No. 7
TOMOON Humidifier Water Solenoid Valve 4040,Exact for Aprilair.e Valve 400, 400M, 500, 500M, 600,...
  • ✅ A2012-S118 HUMIDIFIER SOLENOID VALVE : 4040 humidifier solenoid valve,YELLOW|24 volts | 2.3 Watts | 60 Hz|10006735.The humidifier solenoid valve...
  • ✅ PERFECT FIT:Fits for Apri.laire Models:110, 112, 220, 224, 350, 360, 440, 550, 550A, 550-A, 558, 560, 560A, 560-A, 568, 600, 700, 760, 760A,...
  • ✅ DURABLE MATERIAL: The humidifier is made of durable brass material and copper wires, which can serve for long time usage, you can apply it for a...
  • ✅EASY TO INSTALL:This humidifier solenoid valve is very simple to replace. You only need to use a screwdriver and a wrench to complete, installation...
  • ✅SERVICE OFFER :24-hour professional service center, Excellent customer care allows you to buy without worries. If you have any questions please...
Bestseller No. 8
Beduan Water Electric Solenoid Valve Water Inlet Flow Switch Valve 1/2" Barb DC 24V Normally Closed...
  • Premium Quality: The replacement part is made from high quality material for long lasting.
  • It is suitable for washing machine, water dispenser, garden spray irrigation and so on
  • Saving your time & money - Inexpensive way to fix or repair a dryer, washer
  • The electric solenoid valve is made of high quality plastic and brass material, with long serving life
  • Discount Parts Direct is from import company, from molding, stamping to assembly, inspection of each process has strict quality requirements and hand...
Bestseller No. 9
1" Brass Electric Solenoid Valve 24VAC Normally Closed VITON Air Non-potable Water Fuel
  • Constructed of industrial grade brass, this valve is corrosion resistant, more conducive for welding, optimal for higher temperature projects, and can...
  • This valve was manufactured with a VITON seal. VITON is the most durable and high performance rubber material with the ability to resist high...
  • This highly responsive valve will open and close in less than 1 second when actuated; meaning it will open or close the flow instantaneously when...
  • PLEASE NOTE: This valve is NOT a continuous duty valve and should NOT be in continuous use for more than 8 hours in a single cycle; to do so will...
  • As with all U.S. SOLID products, this valve comes with a ONE YEAR WARRANTY. If the valve does become defective within the first year of purchase, U.S....
Bestseller No. 10
Mudder 990-53 Water Inlet Valve Humidifier Water Solenoid Valve Compatible with GeneralAire, 24...
  • Compatible models: the 990-53 water solenoid valve can compatible with GeneralAire power humidifier models 1042, 1042L 1042LH and 1137
  • Practical function: the water solenoid use a electronic pulse controller to regulate the water supply to the unit, when the humidistat calls for...
  • Easy to install: the solenoid is easy to install, a wrench and a water container can help you accomplish installation
  • Durable material: the solenoid is made of solid brass material, durable and sturdy, which can be last for a long time, reliable and safe for you to...
  • Specific details: its voltage is 24 Volt, 3.5 gallons per hour, which can help regulate the flow of water into your humidifier
SaleBestseller No. 11
TAILONZ PNEUMATIC 1/4 Inch NPT 12V/24V/110V/220V Brass Electric Solenoid Valve 2W025-08 Normally...
  • 【Model】2W025-08;Voltage: DC12V
  • 【Size】1/4 inch NPT
  • 【Material】brass
  • 【Pressure range】0-145Psi【Working temperature range】23-176°F
  • 【Applicable】Irrigation Controls (garden, Farm,etc.), Liquid Controls ( Pipeline, Artificial River Etc. and Air Controls ( Lab, Factory, Etc.)
Bestseller No. 12
1/2" Stainless Steel Electric Solenoid Valve 24V AC N.C. VITON Water Air Fuel
  • Constructed with industrial grade stainless steel, this valve is very durable and resilient, leak resistant, corrosion resistant, and optimal for...
  • This valve was manufactured with a VITON seal. VITON is the most durable and high performance rubber material with the ability to resist high...
  • This highly responsive valve will open and close in less than 1 second when actuated; meaning it will open or close the flow instantaneously when...
  • PLEASE NOTE: This valve is NOT a continuous duty valve and should NOT be in continuous use for more than 8 hours in a single cycle; to do so will...
  • As with all U.S. SOLID products, this valve comes with a ONE YEAR WARRANTY. If the valve does become defective within the first year of purchase, U.S....
Bestseller No. 13
Beduan 24V 1/4" Inlet Water Solenoid Valve Normally Closed for RO Reverse Osmosis Pure System
  • Material: Metal , plastic
  • Size : 1/4" tube
  • Voltage : DC 24V
  • Working Pressure : 0.02-0.8Mpa.
  • Rated Power : 5.5W
Bestseller No. 14
U.S. Solid 1/4" Brass Electric Solenoid Valve 24VDC Normally Closed VITON
  • Constructed of industrial grade brass, this valve is corrosion resistant, more conducive for welding, optimal for higher temperature projects, and can...
  • This valve was manufactured with a VITON seal. VITON is the most durable and high performance rubber material with the ability to resist high...
  • This highly responsive valve will open and close in less than 1 second when actuated; meaning it will open or close the flow instantaneously when...
  • PLEASE NOTE: This valve is NOT a continuous duty valve and should NOT be in continuous use for more than 8 hours in a single cycle; to do so will...
  • As with all U.S. SOLID products, this valve comes with a ONE YEAR WARRANTY. If the valve does become defective within the first year of purchase, U.S....
Bestseller No. 15
1" 24V AC Stainless Steel Electric Solenoid Valve N.C. Air Water Fuel VITON
  • Constructed with industrial grade stainless steel, this valve is very durable and resilient, leak resistant, corrosion resistant, and optimal for...
  • This valve was manufactured with a VITON seal. VITON is the most durable and high performance rubber material with the ability to resist high...
  • This highly responsive valve will open and close in less than 1 second when actuated; meaning it will open or close the flow instantaneously when...
  • PLEASE NOTE: This valve is NOT a continuous duty valve and should NOT be in continuous use for more than 8 hours in a single cycle; to do so will...
  • As with all U.S. SOLID products, this valve comes with a ONE YEAR WARRANTY. If the valve does become defective within the first year of purchase, U.S....
Bestseller No. 16
1" Brass Electric Solenoid Valve 24VDC Normally Closed VITON Air Water Fuel
  • Constructed of industrial grade brass, this valve is corrosion resistant, more conducive for welding, optimal for higher temperature projects, and can...
  • This valve was manufactured with a VITON seal. VITON is the most durable and high performance rubber material with the ability to resist high...
  • This highly responsive valve will open and close in less than 1 second when actuated; meaning it will open or close the flow instantaneously when...
  • PLEASE NOTE: This valve is NOT a continuous duty valve and should NOT be in continuous use for more than 8 hours in a single cycle; to do so will...
  • As with all U.S. SOLID products, this valve comes with a ONE YEAR WARRANTY. If the valve does become defective within the first year of purchase, U.S....
Bestseller No. 17
TOMOON UHS24 Universal Humidifier Solenoid Valve 24 Volt, Exact for Aprila.ire 4040, 990-53,...
  • ✅【PACKAGE INLUDED】 you will get 1 set of UHS24 universal humidifier solenoid valve, each set contains:5* brass fittings, (compression, plastic...
  • ✅【UNIVERSAL REPLACEMENT】►Our universal 24 volt solenoid valve can be applied for replacing Apr.ilaire -4040, Ge.neral - 990-53, Honey.well...
  • ✅【RELIABLE QUALITY】This humidifier solenoid valve and accessories are made of quality brass which is durable and stable, has nice corrosion...
  • ✅【EASY TO ASSEMBLE】Just screw in the appropriate fittings on the inlet and outlet, you will complete its installation, it can help to change the...
  • ✅【BUY WITH CONFIDENCE】 For any reason you're not completely satisfied, you can ask for a replacement or full refund in 60 days. If you are not...
Bestseller No. 18
3/4" Stainless Steel Electric Solenoid Valve 24V DC N.C. Air Water Oil VITON
  • Constructed with industrial grade stainless steel, this valve is very durable and resilient, leak resistant, corrosion resistant, and optimal for...
  • This valve was manufactured with a VITON seal. VITON is the most durable and high performance rubber material with the ability to resist high...
  • This highly responsive valve will open and close in less than 1 second when actuated; meaning it will open or close the flow instantaneously when...
  • PLEASE NOTE: This valve is NOT a continuous duty valve and should NOT be in continuous use for more than 8 hours in a single cycle; to do so will...
  • As with all U.S. SOLID products, this valve comes with a ONE YEAR WARRANTY. If the valve does become defective within the first year of purchase, U.S....
Bestseller No. 19
U.S. Solid 3/8" Electric Solenoid Valve 24VAC Air Water Fuel Normally Closed VITON
  • Constructed of industrial grade brass, this valve is corrosion resistant, more conducive for welding, optimal for higher temperature projects, and can...
  • This valve was manufactured with a VITON seal. VITON is the most durable and high performance rubber material with the ability to resist high...
  • This highly responsive valve will open and close in less than 1 second when actuated; meaning it will open or close the flow instantaneously when...
  • PLEASE NOTE: This valve is NOT a continuous duty valve and should NOT be in continuous use for more than 8 hours in a single cycle; to do so will...
  • As with all U.S. SOLID products, this valve comes with a ONE YEAR WARRANTY. If the valve does become defective within the first year of purchase, U.S....
Bestseller No. 20
DIGITEN 24V 1/4" Inlet Feed Water Solenoid Valve for RO Reverse Osmosis Pure System
  • DC 24V 1/4" Solenoid valve.
  • Turn on water when system start;and cut off water when system stop.
  • Working pressure:0-0.8Mpa. Its working temperature:32-158℉ (0-70℃)
  • Rated power:4.8W.

Having trouble finding a great 24v Water Solenoid?

This problem is well understood by us because we have gone through the entire 24v Water Solenoid research process ourselves, which is why we have put together a comprehensive list of the best 24v Water Solenoids available in the market today.

After hours of searching and using all the models on the market, we have found the best 24v Water Solenoid for 2023. See our ranking below!

How Do You Buy The Best 24v Water Solenoid?

Do you get stressed out thinking about shopping for a great 24v Water Solenoid? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching 24v Water Solenoid, which is why we have assembled a comprehensive list of the greatest 24v Water Solenoid available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 24v Water Solenoid that you consider buying. Your questions might include the following:

  • Is it worth buying an 24v Water Solenoid?
  • What benefits are there with buying an 24v Water Solenoid?
  • What factors deserve consideration when shopping for an effective 24v Water Solenoid?
  • Why is it crucial to invest in any 24v Water Solenoid, much less the best one?
  • Which 24v Water Solenoid are good in the current market?
  • Where can you find information like this about 24v Water Solenoid?

We’re convinced that you likely have far more questions than just these regarding 24v Water Solenoid, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for 24v Water Solenoid, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible 24v Water Solenoid. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an 24v Water Solenoid buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 24v Water Solenoid currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of 24v Water Solenoid has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an 24v Water Solenoid?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your 24v Water Solenoid.
  5. Customer Ratings: Number ratings grade 24v Water Solenoid objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 24v Water Solenoid.
  7. Product Quality: You don’t always get what you pay for with an 24v Water Solenoid, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 24v Water Solenoid is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining 24v Water Solenoid information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding 24v Water Solenoid is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: Which is the best 24 volt valve solenoid?

A: This 24-Volt Orbit Valve Solenoid is an excellent replacement for all Orbit WaterMaster automatic valve solenoids. It works with most brands of 24-Volt automatic valves. Uses high quality construction to last you years.

Q: Is there a 24 volt valve solenoid for an automatic Watermaster?

A: This 24-Volt Orbit Valve Solenoid is an excellent replacement for all Orbit WaterMaster automatic valve solenoids. It works with most brands of 24-Volt automatic valves.

Q: What is the best solenoid valve for a humidifier?

A: Best Sellerin Solenoid Valves Aprilaire 4040 Solenoid Valve, 24 Volt for Aprilaire Whole House Humidifier Models 400, 400M, 500, 500M, 600, 600M, 558, 550A, 550, 568, 560A, 560, 700, 700M, 768, 760A, 760, 0.5 ounces 4.7 out of 5 stars930

Q: How much does a 4040 solenoid valve cost?

A: Aprilaire 4040 Solenoid Valve, 24 Volt for Aprilaire Whole House Humidifier Models 400, 400M, 500, 500M, 600, 600M, 558, 550A, 550, 568, 560A, 560, 700, 700M, 768, 760A, 760, 0.5 ounces 4.7 out of 5 stars930 $44.99$44.99