Delta®

MultiChoice® Universal Shower Rough - Prefab PEX Cold Expansion

Model#: R10000-PFS-MF
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Delta®
MultiChoice® Universal Shower Rough - Prefab PEX Cold Expansion
Model#: R10000-PFS-MF
List Price: $9985
Add to Favorites
Find local Delta® installers.
PRODUCT FEATURES
  • MultiChoice® Universal valve body only
  • Accepts single, dual, or dual thermostatic cartridge
  • Cartridge ships with trim
  • Back-to-back capability
  • Features blocked tub port & PEX shower riser
  • Model must be ordered in full case quantity of 12
Special Information
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California Prop 65 WARNING
Technology and Special Features
MultiChoice® Universal Valve
Monitor®
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
Connection Type :
1/2" PEX Cold Expansion
Overall Height (in.) :
4
Valve Type:
Valve body only

INSTALLATION SUPPORT

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REVIEWS
Rated 5 out of 5 by from Easy! Very easy installation with direct PEX Connections.
Date published: 2026-02-06
Rated 4 out of 5 by from Great Rough-In Valve [This review was collected as part of a promotion.] I love that the PEX-A fittings come soldered on to the rough-in valve. It saves us time and the cost of the fittings to do this ourselves. We've installed literally hundreds of these and haven't faced any serious issues yet. I will say that I wish the bracket that mounted in the stud was more sturdy - occasionally customers will complain that it is loose, or becomes loose over time.
Date published: 2025-12-12
Rated 4 out of 5 by from rough-in valve [This review was collected as part of a promotion.] It works as intended, have not had any problems
Date published: 2025-11-14
Rated 5 out of 5 by from Good valve Works as should, pex connector ends is what was needed. will buy again
Date published: 2025-09-15
Rated 5 out of 5 by from Quality brass rough in valve. Easy to plumb and install trim (not included).
Date published: 2025-09-13
Rated 5 out of 5 by from Simple Works as intended. The pex fittings eliminate a solder connection if you’re using pex already. Definitely worth it.
Date published: 2025-09-12
Rated 5 out of 5 by from Perfect for Pex Pex lines slip on, crimp and done.
Date published: 2022-02-11
Rated 3 out of 5 by from No instructions No instructions what so ever
Date published: 2021-12-06
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Q&A

Can i used this with a T11864

Asked by: Carlos
Thank you for your question, Carlos! The R10000-PFS-MF MultiChoice Universal Rough-In valve is for 13, 14, 17 or 17T Shower or Tub and Shower Trim kits. The R11000 3/6 Setting Diverter valve would be the correct valve needed to install the Delta Ashlyn 3-Setting Diverter T11864. Best regards, Tanya
Answered by: Tanya
Date published: 2024-03-28

Hi Can the brass plug on the R10000-PFS-MF where a tub spout would connect be un-sweated? Thanks Brian

Asked by: Brian
Hi, Brian! Thank you for your question. The brass plug on the bottom port of the Delta MultiChoice Universal R10000-PFS-MF Rough Valve Body can be unsweated for a tub spout application. Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2024-03-28

How does this valve operate? Does it only rotate to turn on (full) and adjust temperature, or can it pull up for varied flow and rotate for temp?

Asked by: Kenneth
Thank you for your question! This valve will work with any of our 13/14, 17, or 17T Series trim kits. The 17 and 17T Series have dual controls that allow you to adjust the temperature separately. Best regards, Jon
Answered by: Delta Faucet
Date published: 2024-03-28

RP32104 vs R10000 - Interchangeable?

I have an older Monitor 17 Series, which came with the RP32104 style rough in kit. I'd like to retain the rough but replace with a newer Monitor 17 Trim Kit. Will the new trim kits fit the old style rough in, or does it all need to be replaced? Any guidance will be appreciated! Thanks!
Asked by: BCinAP
Hello BCinAP, Thank you for your inquiry! As long as the screw holes on your large round escutcheon plate are at the 1 and 7 o'clock positions and you do not have a push button shower diverter directly below the off and on handle, then any of the Delta tub and shower trim kits that start with a T17, except for the T17T series trim kits will interchange for you. The cartridges that come with the new trim kits will not fit your valve body, so you will need to reuse your existing cartridge (RP32104). Best regards, Tanya
Answered by: Tanya
Date published: 2024-03-28

Can a person purchase just one?

Asked by: El Dano
Hello! Yes, this only comes with one rough-in. https://www.deltafaucet.com/bathroom/product/R10000-PFS-MF.html Please reach out with further questions! Best Regards, Tim Digital Communications Specialist
Answered by: Digital Specialist
Date published: 2026-04-14

What is the gpm for teh R10000-PFS-MF

Asked by: Laura
Hi Laura, Thanks for your question regarding R10000-PFS-MF! This model can be tested with air (200 PSI) or water (300 PSI) without valve using supplied test cap. Please feel free to contact us with any questions or for further assistance. Best Regards, Emma Digital Communications Specialist
Answered by: Customer Service
Date published: 2023-03-06

Can you please tell me the difference between the R10000-PFS-MF and the R10000-PFS-MFWS? I'd like to use one of these with the Ashlyn 17 Series Dual-Handle Delta Shower Trim Kit with In2ition 2-in-1 Shower Head with Handheld Spray. Will either work?

Asked by: BDubs
Hi Mr. Bruce, Thank you for contacting Delta Faucet. Please accept our sincere apology for the inconvenience you are experiencing. We will be happy to assist you in resolving this issue as quickly as possible. Our Delta Faucet DELTA® R10000-PFS-MF difference is it does not have with stops like R10000-PFS-MFWS. Please see the links below of both valves that are compatible with the Ashlyn trim kit. https://www.deltafaucet.com/bathroom/product/R10000-PFS-MFWS.html#undefined https://www.deltafaucet.com/bathroom/product/R10000-PFS-MF.html Thank you for being a loyal Delta Faucet customer. Please feel free to call, email, or message us on social if you need anything else. Best Regards, Themar
Answered by: Customer Service
Date published: 2024-03-28
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