Delta®

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

Model#: R10000-UNBXT
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Delta®
MultiChoice® Universal Tub / Shower Rough - Universal Inlets / Outlets
Model#: R10000-UNBXT
List Price: $9150
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Find local Delta® installers.
PRODUCT FEATURES
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
  • Cartridge ships with trim
  • Back-to-back capability
Special Information
Warning Image
California Prop 65 WARNING
Technology and Special Features
MultiChoice® Universal Valve
Special Information
Warning Image
California Prop 65 WARNING
Documents & Specs
Product Support, Repair Parts & Technical Specifications
View Technical Specifications
View Maintenance & Installation Sheet
View Parts & Accessories Diagram
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Installation Information
Overall Height (in.) :
4
Valve Type:
Valve body only

INSTALLATION SUPPORT

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REVIEWS
Rated 5 out of 5 by from Nice quality. Works as it suppose to. Good quality.
Date published: 2026-05-10
Rated 5 out of 5 by from WATER FLOW WIZARD The water flows perfectly
Date published: 2026-04-11
Rated 5 out of 5 by from Delta mixing valve-- Excellent high quality mixing valve
Date published: 2026-03-31
Rated 5 out of 5 by from Water-saving Valve makes pressure independent of temperature I bought this valve because it enables you to set the pressure (flow) of the water independently from the temperature. I hate that all the options from the big box stores require you to turn the water all the way on in order to simply get hot water. I believe in only using what I need, and this valve (combined with the right hardware inside the shower) permits me to have hot water at a much lower flow rate. I'm just now getting again for the remodel of another bathroom.
Date published: 2026-02-17
Rated 5 out of 5 by from Rough in box Easy installation worked perfectly
Date published: 2026-02-02
Rated 3 out of 5 by from Shower body This worked fine as far as I can tell.
Date published: 2025-12-26
Rated 5 out of 5 by from Faucet hook up on inside of wall. Easy to install in wall in shower
Date published: 2025-12-14
Rated 5 out of 5 by from Our new shower Fine quality great service
Date published: 2025-11-07
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Q&A

Can hot and cold water supply be reversed

Asked by: Eric
Hi, Eric! Thank you for your question. The hot and cold water supplies can be reversed from the Delta MultiChoice Universal R10000-UNBXT Rough Valve Body. Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2024-04-20

what kind of knob works on this and where can i find one near hugo okla

Asked by: sonda
Hi, Sonda! Thank you for your question. The Delta MultiChoice Universal R10000-UNBXT rough valve body will work with any of our T13, T14, T17, and T17T series trim kits. Here is a link to these options: https://www.deltafaucet.com/bathroom/showering/tub-and-shower-faucets Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2024-03-28

we have a T14232 with a R10000-UNBX do you have a thermostatic type?

Asked by: Diane
Thank you for your question, Diane! I'm sorry for any confusion or inconvenience and we are happy to help. The Woodhurst collection does not offer a thermostatic trim at this time. Below is a link to our current thermostatic trim kits. Please feel free to contact us directly if you have questions or need further assistance with this part. https://www.deltafaucet.com/bathroom/showering?ValveType=Dual-function+thermostatic+cartridge Best regards, Edward
Answered by: Delta Faucet
Date published: 2024-03-28

Is this the right part to use with copper tubing. Is that the difference between the UNBXT and the UNBX?

Asked by: Kalona
Thank you for your question! All "UN" versions of the R10000 valve will have connections that accept 1/2" thread or 1/2" sweat. The UNBXT version includes a thin wall mounting kit, which the UNBX does not. If you have the trim kit, the escutcheon plate and the plaster guard provide enough support for the valve so that the thin wall kit is not needed. Best regards, Jon
Answered by: Delta Faucet
Date published: 2024-03-28

Installation?

The pic for R10000UNBXT looks like RP47202 is integral to it. The generic installation says I may need a RP47202 for thin wall installation. What is your definition of "thin wall"? How is R10000UNBXT installed that RP47202 is needed or and advantage?
Asked by: tbb
Thank you for your question. One example of a thin wall would be Fiberglass. Installation instructions are included with Delta part #RP47202. The valve body assembly with thin wall support are installed against back of the mounting surface. The thin wall plate is mounted against the wall with self tapping screws. This installation acts as a support.
Answered by: Delta
Date published: 2024-03-28

I ordered the R10000-UNBX for the shower, no tub.the tub is in another area. I RECEIVED R10000-UNBXT. IS THIS CORRECT TO USE?

Asked by: Rose
Thank you for your question, Rose! I do apologize for any confusion about this rough in valve. Model R10000-UNBXT can be used as a shower only application. The tub spout nipple on the Delta R10000-UNBXT can be capped off with a 1/2" threaded brass cap. Best Regards, Benjamin
Answered by: Delta Faucet
Date published: 2024-03-28

Which one of these do I need for shower with no spicket on it

Asked by: Rodney
Hi, Rodney! Thank you for your question. We recommend any of our High Flow Delta MultiChoice Universal R10000 Rough In Valves for our Delta Faucet shower trim kits. Here is a link to our High Flow rough in valve bodies: https://www.deltafaucet.com/bathroom/product/R10000-UNBXHF https://www.deltafaucet.com/bathroom/product/R10000-UNWSHF Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2024-03-28

New Shower Construction

I am building a new shower in which I would like to have an overhead showerhead a handheld shower head and also body sprays controlled by the same valving system. Is this possible and what components will I need to make this work correctly. If not would I use a tempering valve that feeds separate control valves? Could you provide me with a recommended list of materials that would be used for these applications. Thank you Derrick
Asked by: Derrick
Thank you for your question. We do manufacture a diverter rough-in valve. It is Delta Faucet model # R11000. Depending on which series you will pick, you will need to also pick the 6-function trim to go with this diverter. Then you will be able to add a handheld shower and the jets you would like.
Answered by: Delta1
Date published: 2024-03-28
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PART LIST

PART LIST

Image-RP83888

Delta®

Delta® Bracket - MultiChoice® Universal

List Price: $22.25
Online Price: $17.80
Free Ground Shipping All Orders $49+

RP83888

2.33 3
Image-RP22734

Delta®

Delta® Bonnet

List Price: $17.70
Online Price: $14.16
Free Ground Shipping All Orders $49+

RP22734

4.45 11
Image-RP46075

Delta®

Delta® Plasterguard

List Price: $5.85

RP46075

Image-RP46077

Delta®

Delta® Debris Screen

List Price: $9.95
Online Price: $7.96
Free Ground Shipping All Orders $49+

RP46077

Image-RP46078

Delta®

Delta® Pressure Test Cap

List Price: $12.35
Online Price: $9.88
Free Ground Shipping All Orders $49+

RP46078

Image-RP75136

Delta®

Delta® TempAssure® 17T Series Extension Kit

List Price: $102.30
Online Price: $81.84
Free Ground Shipping All Orders $49+

RP75136

Image-RP47202

Delta®

Delta® MultiChoice® Universal Thin Wall Installation Aid

List Price: $17.05
Online Price: $13.64
Free Ground Shipping All Orders $49+

RP47202

5.00 4
Image-RP46079

Delta®

Delta® Pressure Test Plug - Hot / Cold

List Price: $7.50
Online Price: $6.00
Free Ground Shipping All Orders $49+

RP46079

Image-RP50366

Delta®

Delta® Stem Assembly w/ O-Rings & Nuts

List Price: $29.60
Online Price: $23.68
Free Ground Shipping All Orders $49+

RP50366

5.00 1
* Actual pricing may vary and is determined by the selling retailer/wholesaler/dealer.