Delta®
MultiChoice® Universal Tub / Shower Rough - PEX Cold Expansion
Model#:
R10000-MF
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PRODUCT FEATURES
- MultiChoice® Universal valve body only
- Accepts single, dual, or dual thermostatic cartridge
- Cartridge ships with trim
- Back-to-back capability
- Model must be ordered in full case quantity of 12
Special Information
California Prop 65 WARNING
CALIFORNIA PROP 65 WARNING
<b>WARNING: </b>Risk of cancer and reproductive harm from exposure to Lead. See www.P65Warnings.ca.gov.
For more information go to http://www.P65Warnings.ca.gov
Technology and Special Features
MultiChoice® Universal Valve
MultiChoice® Universal Valve
The MultiChoice® Universal Valve allows you install one rough in the wall and then choose from three different shower functions as well as various styles.
Special Information
California Prop 65 WARNING
CALIFORNIA PROP 65 WARNING
<b>WARNING: </b>Risk of cancer and reproductive harm from exposure to Lead. See www.P65Warnings.ca.gov.
For more information go to http://www.P65Warnings.ca.gov
Documents & Specs
Product Support, Repair Parts & Technical Specifications
Installation Information
Connection Type :
Universal fittings
Overall Height (in.) :
4
Valve Type:
NA
INSTALLATION SUPPORT
Need help with installation? Find local Delta® installers. Get Quotes. Read reviews.
REVIEWS
Rated 5 out of
5
by
Debs from
In my remodel I wanted to go all new and replace everything
This was a great CS show, as my salesman was quick to send me the correct mixing valve.
Date published: 2015-04-13
Rated 5 out of
5
by
obee from
It works
I bought this a month ago. and I used it in both the shower and tub. It works well, installed easily, and I have no problem mixing the hot and cold water.
Date published: 2015-04-13
Rated 5 out of
5
by
Fuzzydog from
Nicely designed
The delta system of components is nicely designed and provides great features not found with other manufactures for the price.
Date published: 2015-04-10
Rated 5 out of
5
by
Roncgs from
Right Product For Install
New shower with Delta faucet. This valve was just right.
Date published: 2015-04-07
Rated 3 out of
5
by
eb102 from
n/a
item returned. would not fit existing plumbing....
Date published: 2015-04-03
Rated 5 out of
5
by
lagunabldr from
Why change a good thing.
We ahve install so many of these valves we can pop them in in minutes. I have never had them fail. I have had the valve protion be defective but Delta is good about send out a replacement. I wish they would send them to directly to me the contractor rather than only sending them to the home owner once the unit is installed. I purchased the unit, I suggested it, I installed it and I service it free of charge if there is a problem, send the valve to me.
Date published: 2015-04-01
Rated 5 out of
5
by
Bad sink from
Easy install
Works great
Date published: 2015-03-29
Rated 5 out of
5
by
Hayzlett from
Did not Need
We were confused by the details of the Delta faucet we purchased that we would need this additional part as it kept popping up saying we did. Anyway, we bought it and it was delivered separately, however, this part is included in the package already with the Delta faucet set we purchased. Should have spent a lot more time reading small print and details. The part itself was fine if one should need it.
Date published: 2015-03-28
Rated 5 out of
5
by
jaso from
It Works!
Plumbing sub-contractor installed. Have these in previous renovation and they do what they are supposed to.
Date published: 2015-03-20
Rated 5 out of
5
by
Ed from
Excellent
I purchased this a month age for a bathroom remodel - excellent product easy to install
Date published: 2015-03-10
Rated 5 out of
5
by
criikee from
well designed sweat or treaded connections
easy to install, just sweat 1/2 copper in to the valve no other fittings to mess with.
Date published: 2015-03-07
Rated 5 out of
5
by
Rockey from
This valve works with most of their tub or shower faucet trim.
It is easy to install even if you get the hot and cold crossed you can turn the inner portion over and it automatically resolves the problem.
Date published: 2015-03-07
Rated 4 out of
5
by
Jb from
no cap/plug provided if for shower only,had to go to hardware store to complete project
Date published: 2015-02-21
Rated 5 out of
5
by
jnurse2 from
Installed easily
Date published: 2015-02-15
Rated 3 out of
5
by
tarm185 from
Great product, Faucet direct website recomended wrong valve
Just purchased the R10000-UNBX Delta Universal valve as part of ordering a shower only control and shower head. The website said this was the model needed. However this model is used for Shower and Tub combinations not shower only. I will be returning and getting R10000 UNWSHF. The WS is a great feature that shuts the water off so you can work on the faucet without turning off the water. The HF is High Flow and means the port to the tub is already blocked. An added feature is the connections have male threads on outside. If you want to sweat the lines you need a different model.
Date published: 2015-02-07
Rated 5 out of
5
by
McB from
Built well
Nice valve but instructions could be improved.
Date published: 2015-02-06
Rated 5 out of
5
by
JCM Indy from
Delta's Awesome Rough In Valve
I purchased this item to allow installation of a new Delta shower setup. It's a great device. Easy to install, durable and made with the exceptional Delta quality.
Date published: 2015-02-05
Rated 5 out of
5
by
evergreen from
Very Nice Design
This Delta product is a well designed mixing valve that will provide flexibility to your trim choices. Not much else to say....I mean it is a mixing valve.
Date published: 2015-01-25
Rated 5 out of
5
by
Bnone from
Priced right
Put this in 2 rarely used guestrooms....no complaints.
Date published: 2015-01-19
Rated 5 out of
5
by
CRo32 from
Just as advertised
I bought this from Faucet.direct at the advise of my kitchen remodeler when I couldn't seem to find what I wanted locally. The valve arrived as advertised and was immediately installed. Works great
Date published: 2015-01-11
Rated 2 out of
5
by
Mom of 7 from
Not very durable,unfortunately!
The actual valve inside the brass wall piece is plastic. Unfortunately it broke while our plumber tried to install it. I am not sure if he has received a replacement yet.
Date published: 2015-01-02
Rated 5 out of
5
by
Lumpylucille from
Plumber had no problems with installation and works great.
Great product. Great service. Saves me money. What more could I ask? Thanks.
Date published: 2014-12-27
Rated 5 out of
5
by
Orange Beach Ron from
Fantastic
I love the way it keeps your temp set so you are not constantly going back and forth just turn it on and enjoy
Date published: 2014-11-27
Rated 5 out of
5
by
ALDO from
Delta Got it RIGHT!
Love this shower body - easy to install, easy to connect to and universal for DELTA & BRIZO.
Date published: 2014-11-21
Rated 5 out of
5
by
MrsK from
Exactly what I needed.
I worked with a phone specialist to order all the parts for a bathroom remodel. Here's the kicker, I was on vacation. The specialist helped me not miss a thing and my plumbing contractor wasn't missing a single thing. Woot Woot
Date published: 2014-11-02
Rated 5 out of
5
by
JCEFF from
Very convenient
The service stops on this rough in valve are very convenient for our "only bathroom" remodel. I'm able to shut off water at the valve in order to finish my tile. A must for a project that is the only existing bathroom. ~J~
Date published: 2014-09-29
Rated 5 out of
5
by
Flyfish11 from
Quality and easy to install
While not the best at plumbing, this was quite easy to solder and install. Instructions were good and everything fit and lined up well.
Date published: 2014-08-31
Rated 5 out of
5
by
Jay P from
Great product...great website to deal with
This valve is what I needed but teh best part was the help provided to answer a few questions I had....perfect transaction...I saved a ton of bucks over having a plumber gouge me for the project
Date published: 2014-08-30
Rated 4 out of
5
by
bathexpert from
I use this for all my jobs its a great valve and easy to install
Date published: 2014-08-25
Rated 2 out of
5
by
susanh02 from
Cover mounting screw tab bent
One of two tabs that you screw into to hold the trim plate on was bent and made incorrectly. When my installer tried to bend it back to the proper position, it broke. Now we're hoping to find a super long screw to attach it to the wall stud behind the valve. If we can't, they would have to rip out a bunch of tile to replace the valve.
Date published: 2014-08-12
Q&A
I bought this valve and is it possible to run to the shower and than run the tub spout to a rain head? And then on top of that is there trim kit that can run both at the same time, one at a time? Or do I have to buy a diverter valve?
Thank you for your question, Tyler. You would need an R11000 diverter valve and a 3-setting trim kit in order to divert between a shower head and rain can shower head. The R11000 valve will be connected to the top port of the R10000.
Best regards, Jon
Date published: 2024-03-28
What is the difference between this model with PEX Cold Expansion R10000-MF and the PEX Crimp R10000-PX? Is the insert barb bigger in the former than the latter to accommodate the stretched PEX during installation? Thanks.
Thank you for your question, David! The difference on these models is solely in the connection for the Inlets in regards to the type being used. Both will feature universal 1/2" connections, however the R1000-PX will have slightly tapered inlets for easier installation.
Best regards, Edward
Date published: 2024-03-28
i installed two of these rough in valves into my walk in shower. I teed the hots and colds together from original. I don't have a valve yet but plugged the shower head. i noticed that the valve itself is very hot to the touch with no H2O moving through
Hi, Doug.
Thank you for your question. The R10000-MF is a solid brass valve body. Any type of connection around the valve body in your wall that gets hot will make the valve body hot.
Best Regards,
Rosanna
Date published: 2024-03-28
What is the difference between a "box" model and the other roughin valves? Also, what is the difference between a high flow model and non high flow rough in showervalve?
Hello Aaron,
Thank you for your question. The Delta MultiChoice Universal Rough-In "box" model rough-in valves are single model units and non-box models comes as bulk/case of units. The difference between the High Flow and non high flow valves is that there (non high flow valve) a bottom port for a tub spout installation and the R10000-UNBXHF valve does not include a bottom port for a tub spout installation. The high flow valve are designed for shower only installation.
Best regards,
Tanya
Date published: 2024-03-28
What size PEX pipe is needed for the R10000-PXWS inlet connections?
For the MULTICHOICE® UNIVERSAL ROUGH VALVE BODY - R10000-PXWS What size PEX pipe is needed for the inlet connections?
Thank you for your question.
The R10000-MF has 1/2" PEX cold expansion connections and 1/2" universal outlets with male threads. The R10000-PXWS has 1/2" PEX Crimp connections and 1/2" universal outlets with male threads.
Best regards, Edward
Date published: 2024-03-28
Can the delta r10000-mf pex valve be used for shower only if the tub port is capped off.
Hi RayMc,
Yes, this can be used as a shower only. Please feel free to contact us directly for technical information at 800-345-3358. We are available Monday through Friday from 8 a.m. to 8 p.m. and Saturdays from 9 a.m. to 6 p.m. Eastern Standard Time.
Sincerely,
Themar
Digital Communications Specialist
Date published: 2026-09-17
I am trying to trouble shoot my installation of Universal shower mixer. The water coming out the shower head or tube is lukewarm. Do I just adjust the shut off screws?
Hello Lucho1!
Thank you for your question and we are happy to help! To troubleshoot your Delta MultiChoice® Universal Tub / Shower Rough - PEX Cold Expansion MODEL#: R10000-MFwe recommend flushing the valves with all new installations. The problem you are describing is most likely the result of debris in your supply lines or faucet.
Over time, common water debris will settle in the house supply lines. Anytime the water is shut off to a portion of the home, this debris can become dislodged and will move through the pipes to be caught by a faucet. Local construction or the changing of the seasons can also cause this. Flushing the supply lines through the unit should remedy this situation.
To flush the unit, we recommend the following:
Start with the easy stuff:
Remove your aerator, wand or hose to check the flow through the unit without that part installed.
If the flow is good, the piece you’ve removed is where the issue is.
Soaking the part in a 50/50 mixture of white vinegar and water could help remove any particles or debris blocking the flow.
If the water does not have a good flow, the problem could be in the faucet.
Next, check the supply lines for debris:
Turn the supply off to both the hot and cold-water lines.
Once off, turn the handle on the faucet to the on position and leave it there to bleed the lines of any excess water.
Next, disconnect the hot water supply line and place it inside of a bucket.
Once the line is securely positioned into the bucket, turn on the cold-water supply.
Since the handle was left in the on position, the water will flow up the cold supply line, through the faucet cartridge and back down the hot water line into the bucket. Leave this flowing for at least 30 seconds. After flushing, reconnect the hot water line and repeat this process with the cold-water line to ensure all particles have been removed from both supplies.
With any further questions or concerns, please do not hesitate to reach out to us directly. Thank you for being a loyal Delta customer.
Best Regards,
Carrie
Date published: 2024-03-28
Can you please explain the difference between the R10000 MF and the R10000 MFWS?
Hi Chad,
Thanks so much for contacting Delta Faucet Company!
The MultiChoice® Universal Tub / Shower Rough MODEL#: R10000-MF must be ordered in full case quantity of 12. The MultiChoice® Universal Tub / Shower Rough MODEL#: R10000-MFWS has PEX cold expansion with stops and UN Outlets.
Please reach out with further questions!
Best Regards,
Kelley
Digital Communications Specialist
Date published: 2024-03-28
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