Is this the valve I need for the Lahara series faucet?
Asked by: cust
Hello,
Thank you for your question!
Yes, this is the correct rough-in valve for the Lahara tub and shower units.
Please reach out with further questions!
Best Regards,
Tim
Digital Communications Specialist
Answered by: Timothy
Date published: 2025-01-27
We just installed this valve and finished tiling in our new shower. However it appears that I cannot get full hot water and only cold and leukwarm wat
and lukewarm water. Our vanity works fine with hot water and is only a few feet away.
Asked by: Steve
Hi, Steve!
Thank you for your question. You may need to adjust your Rotational Limit Stop that is located on your cartridge, just inside of your handle. Here is a link to show you a How-To video on how to adjust your Rotational Limit Stop in our Video Gallery:
https://www.deltafaucet.com/cms/render/live/en/sites/delta/home/video-gallery/video-page.html?videoId=n2_uZ7wgV1I
Best Regards,
Rosanna
Answered by: Rosanna
Date published: 2017-03-15
We have the R10000 UNBXHF valve. Can we use cartridge RP46074 ? THANKS ! ! !
Asked by: KLAXON
Dear Klaxon,
Thank you for your inquiry! Yes, the Delta MultiChoice Universal Cartridge Assembly for a 13 / 14 Series RP46074, will fit in the Delta MultiChoice Universal High-Flow Rough-In Shower Valve R10000-UNBXHF.
Best regards,
Tanya
Answered by: Tanya
Date published: 2017-04-24
Distance from valve to head
I would like to put the valve on a seperate wall from the shower head. How far can the shower head be from the valve? Will I have any issues with flow running the shower head supply line around a corner? Thank you.
Asked by: kp42
Hi kp42,
Thank you for your question! There are no restrictions on the distance between the valve and shower head, so you should not experience a reduction in flow.
Thanks,
Jon
Answered by: DeltaFaucet3
Date published: 2024-03-28
Trim and valve combinations for shower only applicaiotn
I have a shower only application, which combination do you recommend: T11900 + R11000 or T17038 + R10000-UNBXHF
Asked by: PT
Hi PT,
Thank you for your question. You can use the T17038 trim and R10000-UNBXHF valve. However, the T11900 and R11000 are a diverter trim and valve, which do not control the flow or temperature of the water.
Best regards,
Jon
Answered by: DeltaFaucet3
Date published: 2024-03-28
What is the difference between the R10000-UNBX & R10000-UNBXHF valve kits? What does High Flow indicate? Is this a GPM difference?
Asked by: Nemo
Hi, Nemo!
Thank you for your question. The MultiChoice Universal R10000-UNBXHF Rough Valve Body does not have a bottom port to install a tub spout assembly. This gives the unit a higher flow for the shower head. This will give a 1.0 gpm more of a flow rate for the R10000-UNBXHF rough valve.
Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2024-11-14
what else needed for Delta T17430-R17 tub/shower kit?
I am replacing delta shower diverter bath that is old with Delta Faucet T17430-MTS Innovations, Monitor R 17 Series Tub and Shower Trim. what else do i need to get to make this work? Can plumber just replace without major renovations? Originally bought R1000 - UNBXHF but don't think that's correct if I'm also buying a faucet for the tub. I want to have everything complete when the plumber comes. thanks, s
Asked by: susieQ
Hi susieQ,
Thank you for your question! High Flow (HF) models do no have a bottom port. Any R10000 without the HF suffix will work with your trim kit.
http://www.deltafaucet.com/search/results.html?q=R10000
However, if you have an existing 1700 series shower, you can use the existing valve. Simply use the original cartridge (or RP32104) rather than the cartridge that comes with the trim kit. If you have a push-button diverter, it can be capped with RP2865.
http://www.deltafaucet.com/repairparts/details/rp2865.html
Best regards,
Jon
Answered by: DeltaFaucet3
Date published: 2024-03-28
What is the flow rate for this valve? I’m looking for a high volume shower valve and head
Asked by: Ed82
Thank you for your question, Ed82! The R10000-UNBXHF High Flow rough in valve will depend on the PSI in the home as well as the shower trim that is being used. For example, a Delta 13/14 series installed with a standard R10000 valve can produce 5.8gpm at 60psi whereas the High Flow valve will produce 6.3gpm. The highest rated trim option would be any model starting with T17T. At the maximum 80psi recommendation and used with the High Flow valve, you can expect approximately 9.9gpm.
https://www.deltafaucet.com/bathroom/showering/tub-and-shower-faucets?facetInnovation=FltTempAssure
Best regards, Edward
Answered by: Delta Faucet
Date published: 2024-03-28
any problem using CPVC with this valve.
Asked by: cliff
Hello Cliff,
Thank you for your question! You may connect CPVC tubing to the Delta MultiChoice Universal R10000-UNBXHF valve with the correct adapters. Also, cooper and iron piping can only be used for the tub spout installation.
Best regards,
Tanya
Answered by: Tanya
Date published: 2024-03-28
Confused. There are two rough valves for use with a Porter oil rubbed bronze shower only trim. R10000-UNWSHF and R10000-UNBXHF. Cannot tell the difference. Which should I use?
Asked by: Reginald
Hello, Reginald. Thank you for your question! The R10000-UNWSHF is a With Stops (WS) version, meaning that it has supply shut off valves integrated into the valve. The model R10000-UNBXHF does not have stops.
Best regards, Jon
Answered by: DeltaFaucet3
Date published: 2024-03-28
R10000-UN versus R10000-UNBXHF
Looking at Dryden Shower trims T17051 or T17T051
with R10000-UN or R10000-UNBXHF
Dryden 3-setting Diverter T11851
with R11000
but I want a larger shower head than the Dryden series has available/included in line. Also looking at the 16" shower arm to go with larger shower head.
What are the advantages of the 17T series over the 17 series? And am I looking at the correct shower valve bodies? Want to use the shower components separately and together.
Asked by: DeeDee
Hi DeeDee, Thank you for your questions. The difference between the R10000-UN tub/shower rough and the R10000-UNBXHF shower only rough is that the UNBXHF does not have the port that gets plumbed to the tub spout, it is only used in a shower application. You will be able to select your choice of shower arm and showerhead to work with the Dryden faucet and diverter trim that you have selected.
The advantages of the 17T over the 17 series is that the thermostatic cartridge offers a higher flowrate and adjusts itself for incoming water temperatures.
Thanks,
Dave
Answered by: DeltaFaucet2
Date published: 2024-03-28
What is the difference between the Brizo R60000-UNBX and the Delta R10000-UNBX shower valves.
Asked by: Greg
Hi Greg, Thank you for your question!
The R10000-UNBX is the Delta universal valve body and the R60000-UNBX is the Brizo universal valve body. Both models are compatible with one another.
Best regards,
Brandis
Answered by: DeltaFaucet7
Date published: 2024-03-28
Will it make a difference in amount of flow if I have the rough in with stops vs. without stops?
I plan on using the TempAssure with a diverter, 3 body sprays, shower head, wand @ 50 psi. I will do almost anything to make sure I will have enough flow.
Asked by: David
Hi David, Thank you for your question!
There is no difference in the flow of the R10000-UN with or without the screwdriver stops.
Best regards,
Brandis
Answered by: DeltaFaucet7
Date published: 2024-03-28
Do you have flow rate data comparing 1000-unbx to 1000-unbxhf?
Can the 1000-unbx be modified for high flow? Thanks
Asked by: Rufus
Thank you for your question. When using either Delta Faucet model # R10000-UNBX or R10000-UNBXHF, it will depend on which series trim is used with it. See below for the different series and flow rates all at 60 psi:
R10000-UNBX with 1300/1400 series-6.8 gpm
R10000-UNBX with 1700 series-6.0 gpm
R10000-UNBX with 17T series-7.3 gpm
R10000-UNBXHF with 1300/1400 series-7.9 gpm
R10000-UNBXHF with 1700 series-6.7 gpm
R10000-UNBXHF with 17T series-9.0 gpm
It is not possible to modify the R10000-UNBX in the high flow version. Also Delta Faucet model # R10000-UNBXHF can only be used in a shower only application.
Answered by: Delta1
Date published: 2024-03-28
Hi,
Will the R10000 UNBXHF universal high flow unit work with the T17053 faucet?
Will this it give me a higher flow rate (gpm) than the T17053?
Your input would be greatly appreciated. Thank you
Asked by: Jack
Thank you for your question, Jack! A 17 series shower is capable of producing 4.8gpm @ 40 psi and up to 6.8gpm at 80 psi using a standard, non-high flow valve like the R10000-UNBX. This can increase up to 5.4gpm/7.7gpm when using a high flow valve. Using the TempAssure Thermostatic Trims will further increase the potential flow rate to 7.6gpm/10.9gpm.
Best regards, Edward
Answered by: Delta Faucet
Date published: 2024-03-28
What do I need to use with the 58469 shower head?
I've been told to use R 10000-UNBX valve for the 58469 shower head. I do not have a tub. Based on previous questions, it seems like the R 10000-UNBX HF would be a better choice. Is this correct?
I'm getting a shower arm. Is there anything else I need to buy?
Asked by: coopa
Hi Coopa, Thank you for your question. In a shower only installation we do recommend using the R10000-UNBXHF. You will also need a shower trim like our model T14294-LHD that includes the valve trim, shower arm and shower arm flange. The model 58469-PK showerhead would complete the faucet.
http://www.deltafaucet.com/bath/details/t14294-lhd.html
Thanks,
Dave
Answered by: DeltaFaucet2
Date published: 2024-03-28
how can I tell if the body I have is a R10000-UNBXHF or R10000-UNBX
I'm trying to confirm which shower body is installed in my shower before I install new trim. Is it possible that the body is a R10000-UNBXHF if the tub port on the bottom has a threaded end cap on it. From the pictures I see the R10000-UNBXHF port is blocked and would not accept a cap.
Asked by: ecirbob
Hi ecirbob,
Thank you for your question! The R10000-UNBXHF is only designed to work with shower-only applications. The bottom port is not machined and does not require a cap. An R10000-UNBX can work with tub and shower applications, however the tub spout port could be capped off by the installer for shower-only applications.
Thanks,
Jon
Answered by: DeltaFaucet3
Date published: 2024-03-28
Shall I use R10000-UNBX or R10000-UNBXHF?
Hi,
I am installing a new bathtub / shower system with T17T453 set and a separate handheld shower 55530. I will use the 6 way diverter T11953 to control water flow to the bathtub, rain shower and handheld shower, and replace the bathtub sprout (with diverter) comes with T17T453 using RP48333 (without diverter).
So, in my setup, shall I use R10000-UNBX and plug the bathtub port (connect the diverter to the shower port), or use R10000-UNBXHF instead? Or both would work fine?
Thanks.
Asked by: JamesZ
Hi James, Thank you for your question. Although both the R10000-UNBX and the R10000UNBXHF will work in your application we recommend using the R10000-UNBXHF because it offers a higher flow rate than the version with the tub outlet.
Thanks,
Dave
Answered by: DeltaFaucet2
Date published: 2024-03-28
Does this valve work for any shower only trim. Using compel monitor 14 for remodel. It does not show up in recommended valve list. I do want to have plug tub spout if I don’t have too
Asked by: Mattd
Hi, MattD!
Thank you for your question. The Delta MultiChoice Universal R10000-UNBXHF Rough Valve Body does work for a shower-only trim kit. There is no bottom port on this rough.
Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2024-03-28
Can the higher flow of the R10000UNBXHF be felt in the shower?
In the answer to a previous question it was stated that the flow rate for a R10000-UNBXHF with a 17T series was 9.0 gpm. I am wondering how you get a 9 gpm flow when the shower can only have a 2.5 gpm flow. Obviously I am not a plumber. When I called the help line to discuss (among other things) the difference between the 2 valves I was told that the only difference between the two was that the tub port was blocked on the HF model and that I would not get higher flow with the HF model. If this is true there seems to be no advantage to the HF model other than you would not need to block the tub port. When I am in the shower will I be able to tell the difference between the R10000-UNBX and R10000-UNBXHF models? We are on well water and our pressure varies between 60 and 40 psi. I would appreciate any information that would help to enlighten me on these matters.
Asked by: Jeanie
Thank you for your question. We recommend using Delta Faucet model # R10000-UNBXHF when you have a shower only because the tub port is plugged and you will get more water flow through the valve. That will not increase your water flow through your showerhead but if you add more features like a handheld or jets, you will get better flow when they are used at the same time as the showerhead.
Answered by: Delta1
Date published: 2024-03-28
Flow rates
Model#: R10000-UNBXHF. What would be the flow rate with the Model#: T14038 trim? previous answers indicate that the rough in is up to 9 gpm however, the T14038 shows only 1.5 gpm. Is the entire drop at the shower head? or is there also a drop leaving the rough in due to the cartridge?
Asked by: Hanktoo
Hello Hanktoo,
Thank you for your questions. Delta valve R10000-UNBXHF has a flow rate of 8.6 GPM at 80 PSI. The flow rate drops to 1.5 GPM once it gets to the shower head.
Best Regards,
Courtney
Answered by: DeltaFaucet12
Date published: 2016-12-05
can the UNBXHF be used for TUB only valve if turned upside down? What is the GPM?
I'm operating my tub seperatly as it will have a wall mount spout and the tub is free standing.
Asked by: August_1
Dear August_1,
Thank you for your inquiry! The Delta MultiChoice Universal High-Flow Rough-In Valve R10000-UNBXHF is designed for shower only installation.
These are the maximum flow rates from the shower port:
-- 17 Series --
R10000-UNBXHF - 6.6 gpm @ 60 PSI. 7.7 gpm @ 80 PSI.
R10000-UNWSHF - 5.9 gpm @ 60 PSI. 6.8 gpm @ 80 PSI.
--17T Series--
R10000-UNBXHF - 8.6 gpm @ 60 PSI. 9.9 gpm @ 80 PSI.
R10000-UNWSHF - 7.4 gpm @ 60 PSI. 8.6 gpm @ 80 PSI.
Best regards,
Tanya
Answered by: Tanya
Date published: 2018-04-24
UNBX vs. UNBXHF in shower/hand shower application
Hi - I want to install a T17T253-SS 17T Series shower trim AND a 57530-SS Hand Shower in my shower. My tub is separate.
I am also interested in maximum water flow.
Can I use the UNBXHF with 9.0gpm for this? I am confused by the "no tub" answer and whether that applies to my hand shower.
Also, do I need a 6 function diverter (T11986-SS) or 3 setting diverter (T11886-SS)? what is the difference between these anyways (i.e. what are the 6 vs 3 functions)
What does "with screwdriver stops" mean in my practical application? How do I know which one to get?
Is it OK to use the Arzo Diverters with the Vero shower trim/hand shower?
Asked by: derkan
Thank you for your questions. When you say that your tub is separate, do you mean that it is on its own separate valve? If so, then feel free to use Delta Faucet model # R10000-UNBXHF. You will get 9 gpm at 80 psi with this valve but it cannot be used with a tub spout because the tub port is permanently plugged.
You can use your handshower with it with the T11886-SS trim and the R11000 diverter rough. If you are adding one extra feature,like the handshower, use the 3-setting trim. If you are adding two extra features, like a handshower and another showerhead, then use the 6-setting trim.
Screwdriver stops are put on the valve when the user wants to work on the valve without turning off the water in the rest of the house. Using the screwdriver stops will change your flow rate to 7.6 gpm at 80 psi.
It is okay to use the Arzo diverter trim with the Vero shower tirm. It is a personal preference.
Answered by: Delta1
Date published: 2024-03-28
Why does the shower handle stop at a certain spot instead of turning all the way to "H"?
My shower handle does not turn all the way to "H" it instead stops in between "H" and "C" Is there a way to override the stop control so that the handle will turn all the way to H?
Asked by: Jess
Hello Jess,
Thank you for your questions. It sounds like the Rotational Limit Stop needs to be adjusted on your cartridge. I have included the link to our how-to video.
https://www.deltafaucet.com/cms/render/live/en/sites/delta/home/video-gallery/video-page.html?videoId=n2_uZ7wgV1I
Best Regards,
Courtney
Answered by: DeltaFaucet12
Date published: 2017-03-15
I see in several posts you reference flow rates as high as 5.8 GPM for series 13/14 trim kits. When I view your trim kit data on the web site the Maximum flow appears to be 2.5 GPM for the 17T kits. I would like to have a high flow rate. Please clarify
Asked by: Joe in Tennnessee
Hello Joe in Tennnessee!
Thank you for your question regarding Delta Faucet Model R10000-UNBX! I am happy to help.
The 5.8 GPM flow rate is the output of the R10000 valve assembly. This would refer to the tub spout only since the highest flow from any Delta Showerhead is 2.5 GPM.
Please reach out to us directly if you need further assistance.
Best Regards,
Antoine
Answered by: Delta Faucet
Date published: 2024-11-14
Will this valve work with PTT188742 or BT13210?
Asked by: Abe
Dear Abe,
Thank you for your inquiry! The Delta MultiChoice Universal Rough-In R10000-UNBXHF valve will work with the Delta Foundations Shower Trim BT13210. However, you would need the Peerless Rough-In Valve PTR188700-UN in order to install the Peerless Shower Trim PTT188742.
https://media.deltafaucet.com/SpecSheet/DSP-B-BT13010%20Rev%20F.pdf
https://media.peerlessfaucet.com/SpecSheet/PSP-B-PTT188742%20Rev%20C.pdf
Best regards,
Tanya
Answered by: DeltaFaucet3
Date published: 2018-07-04
Will I see a water pressure difference with the BXHF vs the UNBX for a shower only application. Is there something different about the valve other than the bottom port delete? thanks
Asked by: Shane
Thank you for your question, Shane! The Delta MultiChoice Universal Rough-In Valve R10000-UNBXHF is specifically designed with a capped tub spout port to provide the maximum flow rate to the shower head. The maximum flow rate will depend on the type of trim that you use and the water pressure in the home. For example, 13/14 series used with the High Flow rough-in valve will give you approximately 7.3 GPM, a T17 series will give you 7.7 GPM, and a T17T series will give you 10.9 GPM all at 80 PSI.
With a R10000-UNBX at 60 PSI, a 13/14 series can produce up to 5.8 gpm but at 80 psi this can go as high as 6.8 gpm. A 17 series can produce approximately 5.9 gpm to 6.8 gpm at these rates whereas the 17T trims can produce anywhere from 7.3 gpm to 8.5 gpm.
Best Regards, Benjamin
Answered by: Delta Faucet
Date published: 2026-04-03
I have a stand alone tub. Can I use a Monitor 14 Series H2O Kinetic shower trim and the R10000-UNBXHF (high flow) valve to fill the tub? I already have this same product for the shower and want to keep the same look for the tub.
Asked by: Alain
Yes it can! You can simply flip the valve body over! There is no bottom port on this unit and the water inlet ports are directly in the center of the body, so there is absolutely no reason it cannot be flipped upside down!
Answered by: Randy
Date published: 2024-03-28
What is the purpose of the screwdriver stops? What does it control?
Asked by: loriboy
Hi Loriboy, Thank you for your question. The screwdriver stops on the R10000-UNWSHF allow you to shut the water off at the faucet. The stops when closed shut off the hot and cold water supplies to the faucet. This will allow you to do maintainance or repair the faucet without shutting the water off to the rest of the house.
Thanks,
Dave
Answered by: DeltaFaucet2
Date published: 2024-03-28
Why is flow rate higher with 17T trim vs. 1700 trim?
We are installing new shower fixtures, using R10000 UNBXHF valve (no tub, shower head, 4 body sprays and possibly hand held). We're looking for maximum flow rate. In answer to a previous question, you stated that the flow rate would be 6.7 gpm if we used the 1700 trim and 9 gpm if we used the 17T trim. Can you explain WHY flow rate is higher for thermostatic vs pressure balance? Thank you
Asked by: vski
Thank you for your question. The ports inside a pressure balanced cartridge like on the 1700 series are more restrictive than on a thermostatic cartridge like the 17T series cartridges. This allows more water to flow at a faster rate through the thermostatic cartridge.
Answered by: Delta1
Date published: 2024-03-28
