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1/2" NPT Brass Electric Solenoid Valve 12V DC Normally Closed VITON from U.S. SOLID

4.5 4.5 out of 5 stars 212 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in Solenoid Valves by U.S. Solid

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About this item

  • Constructed of industrial grade brass, this valve is corrosion resistant, more conducive for welding, optimal for higher temperature projects, and can be used with gasoline, diesel fuel, kerosene oil, natural gas, air etc. Due to the chemical composition of brass, this valve should NOT be used with projects involving drinking water or other water projects.
  • This valve was manufactured with a VITON seal. VITON is the most durable and high performance rubber material with the ability to resist high temperatures and corrosive chemicals and other fluids like gasoline, diesel fuel, oils, and lubricants.
  • 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 energized or de-energized. Also, our U.S. SOLID engineers have determined that the life cycle of this valve is well over a million cycles with proper operating conditions and maintenance.
  • 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 shorten the life of the valve and may cause the core of the valve to burn out. If you need a continuous duty valve for your project please search for our U.S. SOLID Motorized Ball Valves.
  • 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. SOLID will gladly replace it.
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Customer ratings by feature

Easy to install
4.7 4.7
Remote Control
4.4 4.4
Value for money
4.3 4.3

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1/2" NPT Brass Electric Solenoid Valve 12V DC Normally Closed VITON from U.S. SOLID
U.S. Solid 1/2" NPT Brass Electric Solenoid Valve 12V DC Normally Closed VITON from U.S. SOLID
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Price$34.90$23.99$32.99$23.91$22.90$34.99
Delivery
Get it as soon as Tuesday, Mar 26
Get it as soon as Tuesday, Mar 26
Get it as soon as Tuesday, Mar 26
Get it as soon as Tuesday, Mar 26
Get it as soon as Tuesday, Mar 26
Get it as soon as Tuesday, Mar 26
Customer Ratings
Easy to install
4.7
5.0
3.3
Value for money
4.3
5.0
4.3
Sold By
The highest quality shop
HOFUJNG US
The highest quality shop
The highest quality shop
The highest quality shop
The highest quality shop
material
Brass
Brass
Brass
Brass
Brass
Brass
inlet type
National Pipe Tapered
National Pipe Tapered
National Pipe Tapered
threaded
threaded
National Pipe Tapered
outlet type
FNPT
FNPT
FNPT
exterior finish
Brass
Brass
Brass
Rubber
Rubber
Brass

From the brand

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Product Warranty: For warranty information about this product, please click here

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1/2" NPT Brass Electric Solenoid Valve 12V DC Normally Closed VITON from U.S. SOLID


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Product Description

U.S. Solid normally closed (N/C) electric solenoid valve is constructed with a durable brass body, one-half inch (1/2") female threaded (NPT) connections, and heat and oil resistant Viton gasket.

Suitable for use with hot or cold water, gas, air, very low viscosity fluids (<20 cst), oils and hydrocarbons, gasoline, kerosene, or diesel fuel.

Customers chose this general purpose valve for: do-it-yourself projects, moderate temperature applications, harsh chemicals, flow control for irrigation systems, reverse osmosis systems, or home brewing.

Brand: U.S. Solid

Model: USS2-00001

Size: 1/2"

Flow Aperture: 16 mm

Body Material: Brass

Gasket / Diaphragm / Seal: VITON

Rated voltage: DC 12 V, ± 10%

Current: 1.667 A

Power rating: 20 W

Operation Type: Semi-direct Lift Valve

Operation Mode: Normally Closed

Operational pressure range: 0 to 101 PSI / 0-0.7 Mpa (for Air, Water); 0 to 72 PSI / 0-0.5 Mpa (for Oil)

Flow capacity: 4.8 gallons per minute (GPM) of water at 60oF with a pressure drop of 1 PSI

Flow value: 4.8 Cv

Minimum operational temperature: 14 degrees Fahrenheit (-10 degrees Celsius)

Maximum operational temperature: 248 degrees Fahrenheit (120 degrees Celsius)

Suitable Media: Air, water, oil, natural gas, diesel fuel, kerosene etc. Can not be used in strong acid, strong base, waste water, industrial gas and other media containing many impurities.

Quality assurance: CE Certified

Valve is not intended to be energized continuously for more than 8 hours. This can lead to burnout of the coil, and malfunctioning of the valve.

Important information

Legal Disclaimer

WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm.

Customer reviews

4.5 out of 5 stars
4.5 out of 5
212 global ratings

Customers say

Customers like the performance and value of the valve. For example, they mention it works well and is great value for money. That said some complain about the leakage. Opinions are mixed on quality.

AI-generated from the text of customer reviews

12 customers mention12 positive0 negative

Customers are satisfied with the performance of the valve. They mention that it works well so far, and performs as expected.

"...am using this as a on-off valve on a agricultural sprayer and it performs well so far, Construction seems very solid indeed...." Read more

"...Works great!! and it stopped the flow completely when off. Very happy." Read more

"I have used several of these valves and they work great. They are very heavily built and are priced very competitively for the market...." Read more

"This device preforms as well as expected.I will definitely recommend this to anyone needing one." Read more

4 customers mention4 positive0 negative

Customers appreciate the value of the valve. They say it is great value for money.

"...Coming from the industrial automation world, the price is incredible, probably 10% of what I would have expected to pay for a similar device from..." Read more

"...They are very heavily built and are priced very competitively for the market...." Read more

"Great value for money. Installed on gravity feed diesel system, which is energized no longer then 30min at a time, and it works great!..." Read more

"...a lot of valves come on but won't shut off ......this is a great valve for the price , gonna buy more of these." Read more

9 customers mention6 positive3 negative

Customers are mixed about the quality of the valve. Some mention that it's well-made, rugged, and good quality, while others say that it failed after just a week of light use and was poor quality.

"...sprayer and it performs well so far, Construction seems very solid indeed...." Read more

"I installed two of these. One of them failed after just a week of light use. The other one failed after three weeks. The valve would no longer close...." Read more

"love the ease of use , and how well it is made." Read more

"I have used several of these valves and they work great. They are very heavily built and are priced very competitively for the market...." Read more

3 customers mention0 positive3 negative

Customers are dissatisfied with the leakage of the valve. They mention that it leaks to varying degrees, drips down slowly through the weekend, and the mechanism by which it seals the valve is quite delicate.

"...It will drip down slowly through the weekend as my truck was parked in my driveway. I will come in to my truck on a Monday to a full tank...." Read more

"...but I took one apart and the mechanism by which it seals the valve is quite delicate and would be lodged open by any particles in the water...." Read more

"...manually blowing air at higher pressure (~10 psi) to test also shows leaks, so I"m doubtful...." Read more

GETS VERY HOT
1 Star
GETS VERY HOT
I bought this a few months ago and just got it hooked up today. After 10 mins of use I could not touch the solenoid, it was incredibly hot. I’m going to rethink using this on my fuel tank. I’ll probably spend more money and get something I can trust. I wouldn’t recommend this product.
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Top reviews from other countries

Translate all reviews to English
Sean
1.0 out of 5 stars Leaky valve
Reviewed in Canada on September 14, 2022
One person found this helpful
Report
Amatsk
5.0 out of 5 stars 自動散水用に使っています。
Reviewed in Japan on October 3, 2022
tnknbo
5.0 out of 5 stars 普通に使えました
Reviewed in Japan on May 10, 2022
Customer image
tnknbo
5.0 out of 5 stars 普通に使えました
Reviewed in Japan on May 10, 2022
三階のベランダに水栓がなかった為、植木鉢の水やりにこれを屋上の4階の蛇口に取り付け
使ってます。ホームセンターで水道用品売り場で継手部品2個を買い。
そしてアマゾンで買った12v ワイヤレススイッチ 315mhzリモコン スイッチ を取り付け、
三階からワイヤースイッチで操作しています。
最後に雨が掛かる所なのでペットボトルで覆いをしました。
耐久性はまだ解りませんが普通に使えてます。
Images in this review
Customer image Customer image Customer image Customer image
Customer imageCustomer imageCustomer imageCustomer image
kokurru
4.0 out of 5 stars お買い得、商品です。
Reviewed in Japan on August 19, 2019
One person found this helpful
Report
miz
2.0 out of 5 stars 電磁弁は一年の保証があるはずです。
Reviewed in Japan on September 18, 2020