Delta

MultiChoice® Universal Tub / Shower Rough - Universal Inlets / Outlets

Model#: R10000-UNBX

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R10000-UNBX is rated 4.6 out of 5 by 180.
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  • Easily change the style or function of your shower
  • Backed by Delta Faucet's Lifetime Limited Warranty
Finish: Not Applicable
List Price*: $60.00
Base Parts
R10000-UNBX
List Price*: $60.00
The Delta® MultiChoice® Universal Valve gives you the flexibility to upgrade the style and functionality of your shower without altering the plumbing behind the wall. By installing the universal valve first, you have the freedom to decide (or change your mind on) what type of shower you want later. Whether you’d like a new look or a new function for your shower, with MultiChoice Universal Valves getting what you want has never been so simple.
  • MultiChoice® Universal valve body only
  • Accepts single, dual, or dual thermostatic cartridge
  • Trim kit sold separately, cartridge ships with trim
  • Back-to-back capability
  • Mounting bracket reduces rocking by providing a sturdy means of securing the valve to a stringer
  • Three connection types (IPS, PEX and UNIVERSAL) provide connection options for every type of plumbing
  • Square plasterguard allows for simple 90° cuts and snaps into place
  • Heat-resistant pressure test cap allows for air or water testing before valve cartridge is installed
  • Valve body without stops

Installation Information


  • Valve Type: Valve body only
Rated 5 out of 5 by from Can’t Go Wrong Can’t Go Wrong with Delta Fixtures or Faucets Direct. Great Product, best price, Excellent Service
Date published: 2019-06-23
Rated 5 out of 5 by from Great faucet valve Second one I bought love them
Date published: 2019-06-05
Rated 5 out of 5 by from Easy to install Easy to install, easy to adjust temperature. Buy this product.
Date published: 2019-05-14
Rated 5 out of 5 by from Delta Makes a Good Quality Valve Body This valve body is solidly constructed. It is also very innovatively and logically designed.
Date published: 2019-03-15
Rated 5 out of 5 by from Excellent Design, Gteat product My bath does not have seperate shutoff valves. Once I sweat in the plumbing to this valve I coud shut off these valves built into this rough in fixture and turn on the water source to the rest of my home. This allowed me to complete this project with water still available to my home.
Date published: 2019-03-02
Rated 5 out of 5 by from Easy to adjust Can find the temperature I want instantly.
Date published: 2019-01-31
Rated 5 out of 5 by from Valve Upgrade This new rough-in valve gave us the flexibility to install a shower handle with temperature control independent of the water volume. Went it easily and works great. Best of all, if access to the cartridge is needed in the future, it can easily be done by just removing the handle and not cutting into the wall! Easy to order, great price and excellent delivery time.
Date published: 2018-12-11
Rated 5 out of 5 by from Great valve Used for shower only. Easy to install. Being that it’s universal there are many options for faucets. Delta’s customer service is second to none when it comes to honoring their warranty. Great company and great valve. Thanks.
Date published: 2018-07-09
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I bought the Delta MultiChoice R10000 Can I use threaded brass fittings for my connections?

Asked by: JB
Hi JB! Thank you for your question. We recommend using proper fittings with each type of Multichoice Universal Rough Valve (copper tubing, iron pipe, and pex fitting). Below is a link with more information on these valves. https://media.deltafaucet.com/SpecSheet/DSP-B-R10000%20Rev%20J.pdf Best regards, Edward
Answered by: DeltaFaucet234
Date published: 2017-11-05

What is the max working pressure for the 10000 series

I live in a high rise and i want to purchase this calve. Pressure in my unit is close to 100 psi. Will this valve work properly?
Asked by: aromaniz
Hi aromaniz, Thank you for your question! Our tub and shower faucets can operate between 30 and 100 PSI. Best regards, Jon
Answered by: DeltaFaucet3
Date published: 2017-12-29

I need to order the proper fitting in order to install our delta faucet set. I cant figure out the difference between R10000-UNBX and R10000-UN. Also is there a three neck hook-up version?

Asked by: Casey
Hi, Casey! Thank you for your question. The Delta MultiChoice Universal rough valve bodies R10000-UNBX and R10000-UN are the same and have no differences. For a 3 neck hook-up, we recommend to add a diverter valve to the top port to be able to install additional shower units. Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2018-11-19

Will a moen shower trim kit fit a delta mixing value

Asked by: Asn86
Hi, Asn86! Thank you for your question. The Delta MultiChoice Universal Tub / Shower Rough - Universal Inlets / Outlets (R10000-UNBX) is only guaranteed to work with Delta Valve Trim kits. Best Regards, Rosanna
Answered by: DeltaFaucet11
Date published: 2018-06-07

Can a R-1000RN rough-in valve be used with T17264 and RP77091 to add tub function

Hello, and thanks in advance for your help. Can a R-1000RN rough-in valve be used behind the Aslyn Monitor 17 T17264 trim kit (and using the RP77091 tub spout with diverter) to add a tub function? In other words, will the T17264's dual function cartridge properly insert and function in the R-10000RN rough-in valve? (Dual function = separate pressure control coupled with separate temperature control) Note: I don't think that it's an issue, but my install will also include a Delta R11000 3-function diverter after the R1000UN rough-in valve.
Asked by: garies
Dear Garies, Thank you for your question. The Delta MultiChoice Rough-In R10000-UNBX Valve is recommended to used T17264 (shower only) or the T17464 (tub/shower). The Delta Diverter R11000 Valve would be installed above it. Best Regards, Tanya
Answered by: Tanya
Date published: 2016-09-10

What is highest flow valve for filling a bathtub

What is the rate, gallons/minute of each Delta valve?
Asked by: Karen
Thank you for your question, Karen. The R10000-UNBX valve is the highest flow rate for the tub spout. The actual flow rate will depend on the water pressure in the home and the trim series that you install. Here are the flow rates from this valve (tub spout port) at 60 PSI: 14 Series: 6.0 GPM 17 Series: 6.2 GPM 17T Series: 7.8 GPM Best regards. Jon
Answered by: DeltaFaucet3
Date published: 2017-11-03

What is the GPM flow rate of the R10000-UNBX rough in valve. I believe this takes the RP46463 cartridge assembly. 

Asked by: Edward
Hi, Edward! Thank you for your question. The Delta MultiChoice R10000-UNBX rough in valve will not determine the flow rate. The trim kit that is selected to be installed with the rough in valve will include the valve cartridge assembly and will determine the flow rate for the unit. Best Regards, Rosanna
Answered by: DeltaFaucet11
Date published: 2018-10-24

Is the valve delta r 10000 ,same as delta valve masco asse 1016?

Asked by: Erio
Thank you for your question, Erio! The Delta MultiChoice Universal Rough-In Valve R1000-UNBX is currently the only shower and tub/shower valve we manufacture. The ASSE1016MASCO is a plumbing code printed on several of our showering parts. Best regards, Tanya
Answered by: Delta Faucet
Date published: 2019-04-30
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