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TOTOMO 1/4"OD Push Fit Angle Stop Adapter Valve - Fits both 3/8" & 1/2" Under Sink Cold Water Supply Diverter for RO Water Purifier System, Coffe Brewer, Ice Maker

4.6 4.6 out of 5 stars 369 ratings

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1/4" OD

Purchase options and add-ons

  • [Easy Installation] Push fit quick connect fitting to 1/4" tubing
  • [Fits on All Standard Under Sink Water Valves] With the included conversion adapter it fits both 1/2 inch NPS & 3/8 inch Comp water supply valve
  • [Sturdy & Secure] The inner core is all sturdy metal and it extends continuously from inlet to outlet. Double locking system with locking cap provides additional security by locking the pipe into position and at the same time increases pressure on the ‘O’ ring seal around the pipe for greater security.
  • [Hot & Cold] Suitable for use in hot and cold water applications
  • [Applications] RO (Reverse Osmosis) Water Filteration systems, Ice makers, Automatic Coffee Brewers, Beverage dispensing, RV and Marine, Misting Systems and many more.
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TOTOMO 1/4"OD Push Fit Angle Stop Adapter Valve - Fits both 3/8" & 1/2" Under Sink Cold Water Supply Diverter for RO Water Purifier System, Coffe Brewer, Ice Maker
TOTOMO 1/4"OD Push Fit Angle Stop Adapter Valve - Fits both 3/8" & 1/2" Under Sink Cold Water Supply Diverter for RO Water Purifier System, Coffe Brewer, Ice Maker
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Price$19.99-8% $23.21
Typical:$25.26
$11.99$13.99$14.99-20% $17.10
Typical:$21.49
Delivery
Get it as soon as Sunday, Mar 24
Get it as soon as Sunday, Mar 24
Get it as soon as Sunday, Mar 24
Get it as soon as Sunday, Mar 24
Get it as soon as Sunday, Mar 24
Get it Mar 25 - 27
Customer Ratings
Easy to install
4.9
5.0
5.0
Easy to use
4.9
5.0
5.0
Value for money
4.7
3.8
5.0
Sold By
TOTOMO
Amazon.com
Minimprover
Double YY
Double YY
Filtration Warehouse
material
Metal
Polypropylene
Brass
Brass
Brass
Metal
inlet type
Compression
Compression
Compression
National Pipe Tapered
exterior finish
Copper
Chrome, Brass
Chrome
Chrome
Chrome

Product Description

TOTOMO Angle Stop Adapter Valve connects between the supply valve and riser, to the main supply line, for applications in Reverse Osmosis, Filtration Systems, Automatic Coffee Brewers, Ice-makers, and many more. The included Conversion Adapter (busing) can be threaded onto either side of the valve to make the configuration of 3/8 inch x 3/8 inch comp or 1/2 inch x 1/2 inch NPS.

TOTOMO Angle Stop Adapter Valves are reusable push-fit plumbing system which combines both push-fit and twist locking technology to offer a secure, peace of mind leak-free joint.

Angle stop valve installation layout

INSTALLATION

  1. Shut off water supply at brass/chrome supply valve.
  2. Disconnect riser from brass/chrome supply valve.
  3. Ensure that the sealing gasket is fully seated into the Angle Stop Valve female thread.
  4. Install Angle Stop Adapter Valve on supply valve.
  5. Connect the riser to the Angle Stop Adapter Valve.
  6. Fully insert tubing into the push fit side of the valve and twist the screw cap until colored ring is no longer visible.
  7. Open valves and check for leaks.

Angle Stop Adapter Valve installation

It fits on both 3/8" and 1/2" water supply lines which are the standard under sink water supply line sizes in US.

Angle Stop Adapter Valve and Conversion Adapter

With Conversion adapter to install on 3/8" water supply line

With Conversion adapter to install on 1/2" water supply line

Reducing Brass Shaft & Conversion Adapter

It comes with a 3/8" to 1/2" reducing stop valve adapter and a conversion adapter. Depending on your need you can install the conversion adapter on one of the sides and use it on 3/8" or 1/2" water supply line. You can also use it as reducing valve without using the conversion valve.

3/8" Connection Brass Shaft

Conversion adapter is installed on the right to make it 3/8" valve. Use this configuration to install the adapter on a stop valve side.

1/2" Connection Brass Shaft

Conversion adapter is installed on the left to make it 1/2" valve. Use this configuration to install the adapter on a faucet side.

1/4" OD and 3/8"OD Size comparison with a Penny

1/4"OD and 3/8"OD Tubing Size Comparison with a penny.

We offer both 1/4"OD and 3/8"OD tubing Stop Valve Adapter Valves.

Please check your water tube size first.

If you are not sure of your tube size, please check the image on the left and use a penny to compare.

Certification

TOTOMO Angle Stop Adapters are manufactured to ISO 9001 TUV standard and have been tested and approved in accordance with ASSE 1061, IGC 157,IGC 188, ASME A112.18.1, CSA B125.1, cUPC, NSF/ANSI 14, NSF/ANSI 42,NSF/ ANSI 61 NSF/ANSI 372,WRAS and WQ.

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Additional Information

Warranty & Support

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

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TOTOMO 1/4"OD Push Fit Angle Stop Adapter Valve - Fits both 3/8" & 1/2" Under Sink Cold Water Supply Diverter for RO Water Purifier System, Coffe Brewer, Ice Maker


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Customer reviews

4.6 out of 5 stars
4.6 out of 5
369 global ratings

Customers say

Customers like the ease of installation using the valve adapter. They say it is the simplest way to connect an ice maker. They appreciate the performance, quality, and fit of the product. They mention that it works great and comes with two sizes to fit most standards. Customers are happy with the leakage, saying that it doesn't leak.

AI-generated from the text of customer reviews

23 customers mention23 positive0 negative

Customers find the installation process of the valve to be easy. They mention that it is well-built, and easy to install. Customers also appreciate the ease of connecting the ice maker and using the valve.

"Valve is well built and easiest I ever installed. Fast shipping, got it the next day." Read more

"Very well built and super easy to install. Performs significantly better than saddle valve it replaced...." Read more

"...and I finally found a adaptor that worked perfect, no leaks and easy to install!" Read more

"...It's solidly made and easy to use and I'm glad I bought it." Read more

17 customers mention17 positive0 negative

Customers are satisfied with the performance of the valve. They mention that it works great and is really useful.

"Very well built and super easy to install. Performs significantly better than saddle valve it replaced...." Read more

"It works good" Read more

"works fine" Read more

"...Worked perfectly. Rubber inserts, no leaks and I didn’t have to use plumbers tape. Highly Recommend. Make sure your sizes are correct...." Read more

10 customers mention10 positive0 negative

Customers are satisfied with the quality of the valve. They mention that it is a good quality part and well built.

"Valve is well built and easiest I ever installed. Fast shipping, got it the next day." Read more

"Very well built and super easy to install. Performs significantly better than saddle valve it replaced...." Read more

"...It's solidly made and easy to use and I'm glad I bought it." Read more

"Great product" Read more

6 customers mention6 positive0 negative

Customers are satisfied with the fit of the valve. They mention that it fits perfectly, the measurements of the part are very accurate, and it comes with two sizes to fit most standards.

"...Outstanding form fit and function, fast delivery." Read more

"It fits perfect." Read more

"Excelent adapter. It comes with two sizes to fit most standards." Read more

"It fits correctly, measurements of the part are very accurate" Read more

5 customers mention5 positive0 negative

Customers are satisfied with the valve's ability to prevent leakage. They mention that it locks in place without leaking, and is easy to install.

"...than average and I finally found a adaptor that worked perfect, no leaks and easy to install!" Read more

"...plumbing skills but this was very easy to install and it’s working great with no leakage." Read more

"...Worked perfectly. Rubber inserts, no leaks and I didn’t have to use plumbers tape. Highly Recommend. Make sure your sizes are correct...." Read more

"...is really nice, just push the hose in, and it locks in place, without leaking." Read more

Once you install the water line it snugs on so make that the last step of the process.
5 Stars
Once you install the water line it snugs on so make that the last step of the process.
This product save me so much money it’s insane! I had recently purchased a new fridge that has a ice maker which I wanted for sure. In my apartment I didn’t have a water shut off value to install the waterline for my ice maker. So home Depot where I purchase the fridge mention that I needed a plumber to install it. I was so disappointed because I thought the installation was included in the process . So I contacted the nearest plumber by me and they wanted to charge me for a visit fee that was not included in the process, the labor and parts which came up to $300-400+. I felt so stress out until I came across this ! After looking at reviews and comparison in the photos I felt so confident to give this a try . I purchase the 1/4” size to match the water line pipe that the fridge came with it and it fit like a glove . My boyfriend install it and my fridge is now making ice ! Plumber who ?!!!Definitely would recommend
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Top reviews from the United States

Reviewed in the United States on May 28, 2023
Size: 1/4" ODVerified Purchase
Reviewed in the United States on August 1, 2020
Size: 1/4" ODVerified Purchase
Reviewed in the United States on October 28, 2019
Size: 3/8" ODVerified Purchase
Customer image
5.0 out of 5 stars works perfect!
Reviewed in the United States on October 28, 2019
Was having a hard time finding the proper feed valve adaptor for my hydrologic RO system because my hoses under the sink were smaller than average and I finally found a adaptor that worked perfect, no leaks and easy to install!
Images in this review
Customer image
Customer image
Reviewed in the United States on September 3, 2020
Size: 3/8" ODVerified Purchase
Reviewed in the United States on June 17, 2023
Size: 1/4" ODVerified Purchase
Reviewed in the United States on January 14, 2023
Size: 1/4" ODVerified Purchase
Reviewed in the United States on May 22, 2023
Size: 3/8" ODVerified Purchase
Reviewed in the United States on January 6, 2020
Size: 1/4" ODVerified Purchase
Customer image
5.0 out of 5 stars Once you install the water line it snugs on so make that the last step of the process.
Reviewed in the United States on January 6, 2020
This product save me so much money it’s insane! I had recently purchased a new fridge that has a ice maker which I wanted for sure. In my apartment I didn’t have a water shut off value to install the waterline for my ice maker. So home Depot where I purchase the fridge mention that I needed a plumber to install it. I was so disappointed because I thought the installation was included in the process . So I contacted the nearest plumber by me and they wanted to charge me for a visit fee that was not included in the process, the labor and parts which came up to $300-400+.

I felt so stress out until I came across this ! After looking at reviews and comparison in the photos I felt so confident to give this a try . I purchase the 1/4” size to match the water line pipe that the fridge came with it and it fit like a glove . My boyfriend install it and my fridge is now making ice ! Plumber who ?!!!

Definitely would recommend
Images in this review
Customer image
Customer image

Top reviews from other countries

Kris
5.0 out of 5 stars Perfect!
Reviewed in Canada on August 25, 2023
Size: 1/4" ODVerified Purchase
Leo
5.0 out of 5 stars The best
Reviewed in Canada on July 26, 2021
Size: 1/4" ODVerified Purchase
Marc LaTorre
5.0 out of 5 stars Well made product
Reviewed in Canada on May 24, 2022
Size: 1/4" ODVerified Purchase
jack81
5.0 out of 5 stars Perfect Valve.
Reviewed in Canada on March 18, 2020
Size: 1/4" ODVerified Purchase
Amazon Customer
5.0 out of 5 stars Perfect fit
Reviewed in Canada on July 6, 2022
Size: 1/4" ODVerified Purchase