Delta®

3-Setting 2-Port Diverter Trim in Champagne Bronze

Model#: T11800-CZ
Delta®
3-Setting 2-Port Diverter Trim in Champagne Bronze
Model#: T11800-CZ
List Price: $38500
PRODUCT FEATURES
A gentle curve and slight flare characterize the clean, modern design of this Single-Handle 3-Setting Diverter Trim. Getting ready in the morning is far from routine when you are surrounded by a bath that reflects your personal style. The shower becomes your private sanctuary where body sprays and showerheads work in perfect harmony.
  • For use with R11000 diverter rough-in
  • Includes valve cartridge
  • Available in five finishes
Special Information
Warning Image
California Prop 65 WARNING
Technology and Special Features
ADA Compliant
Brilliance® Finish
Special Information
Warning Image
California Prop 65 WARNING
Documents & Specs
Installation Information
Overall Height (in.) :
4-1/2
Valve Type:
NA

INSTALLATION SUPPORT

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REVIEWS
Rated 5 out of 5 by from Perfect match Matches other fixtures in brushed stainless.
Date published: 2025-05-20
Rated 5 out of 5 by from Works great Seems to work great. The water on off valve had a limiter on it I had to have a plumber remove
Date published: 2024-12-23
Rated 3 out of 5 by from T11800 Appearance great but facia would not day to my old R1100 diverted valve
Date published: 2023-12-09
Rated 5 out of 5 by from homeowner This is worth it, was needed with the diverter that was installed, easy to use.
Date published: 2023-11-13
Rated 5 out of 5 by from Delta T11800 Expensive but well built and works very smoothly
Date published: 2023-07-04
Rated 5 out of 5 by from Control valve This product worked well, and it fit our existing.
Date published: 2022-12-27
Rated 5 out of 5 by from It works well and looks good. smooth design and works well
Date published: 2022-12-01
Rated 5 out of 5 by from Not big box Delta Heavy components provide a solid feel. There’s a light detent when divided flow is selected.
Date published: 2022-10-08
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Q&A

Is there a brushed nickel option

I purchased the Porter 142984-BN-A and wanted to add a brushed nickel wand. Is there a brushed nickel available to match? All i see the stainless that “appears” close
Asked by: Isaac
Thank you for your question. We do not make a diverter trim in the Brushed Nickel finish. However, Stainless Steel is a brushed finish that is very similar to Brushed Nickel. We recommend comparing them in the store. Best regards, Jon
Answered by: DeltaFaucet3
Date published: 2024-03-28

Depth of installation problem

I have this R11000 diverter with the T11800 trim kit. I had a plumber do all the rough-in, but now that the tile is up and I'm installing the trim, I've found that the plumber put the valve at the wrong depth. While the shower valve trim (a Symmons) itself was fine, the diverter backplate is actually sitting 3/8" from the wall. Is there an alternate trim or a extension plate available that resolve this? Untiling the wall is not an acceptable solution! Thank you, Larry B
Asked by: LarryB
Hi Larry, We are sorry that you are experiencing a problem with your installation. Unfortunately if the valve is plumbed out too far we do not offer any alternative trim rings or extensions to fix the issue. The valve will have to be replumbed. Step 1 of the attached installation manual shows the dimension at which the diverter rough should be installed. http://www.deltafaucet.com/customersupport/documentation/r11000.html?document=mi&fromDetailArea=bath&documentIndex=0#flashWrapper Thanks, Dave
Answered by: DeltaFaucet2
Date published: 2024-03-28

Can I use this diverter to direct flow from A T17278 H2O shower trim with R10000 UNBX valve to a hand held shower?

Asked by: Liz
Thank you for your question. Delta Faucet model T11800 can be used to divert the water to a handheld shower. You will also need the R11000 rough-in valve to complete your faucet.
Answered by: Delta1
Date published: 2024-03-28

What crartrage do I need to use the right port and to instead of the left and top? Thanks

Asked by: ChrisN
Hello! Thank you for your question. We recommend using a 6 setting diverter cartridge if you are using the right port. The part number for this is RP51919. Please note, there will be blank settings if you are not using all three ports. Best Regards, Rosanna
Answered by: DeltaFaucet11
Date published: 2024-03-28

What shower valve trim kit is in this line?

Asked by: Linda
Thank you for your question, Linda! Model T11800-RB is part of the Tesla collection. Some examples of the valve trims in this collection are models T17T052,T17052 and T14052. Best Regards, Benjamin
Answered by: Delta Faucet
Date published: 2024-03-28

Handle for this diverter trim

I have the H212PB handles for my faucets and wonder if there is a matching handle replacement that will fit this diverter... such as H512PB? Or if there is a porcelain insert to replace the small brass lever? Thanks
Asked by: sbergstc
Hi Sbergtc, Thank you for your question. Sweet Lou is correct. Thanks for the contribution. Dave
Answered by: DeltaFaucet2
Date published: 2024-03-28

I have the delta 11800-pb trim with cartridge. Is there a way to allow this unit to have three separate flows. ie hand held shower, rain head shower and wall mounted shower? It say it can do two individual settings and one combined but I don't want tha

Asked by: bill
Thank you for your question, bill! The T11900-PB 6-setting diverter trim and cartridge will allow you to use three separate products individually as well as together in a shared function. If you do not want any of the functions to operate at the same time, the three setting, non-shared cartridge, RP71718 can be purchased separately and used instead. https://www.deltafaucet.com/parts-product-detail?modelNumber=RP71718 Best regards, Edward
Answered by: Delta Faucet
Date published: 2024-03-28

Which valve is this"

I have a 3 position diverter that came in a 3/6 box (T11800 versis T11900). The replacement sent is says this on the stem "Fluhs 60567 and 161117". I can't compare with the temp. installed 3, but it looks the same. Delta pic on site for 6 shows (all I can see) https://www.deltafaucet.com/parts-product-detail?modelNumber=RP51919 "uhs __563 and __1109" which leads me to believe it is again the 3/6. Maybe in the future Delta could show all numbers on parts instead of just partial!!!!
Asked by: Ron
Dear Ron, Thank you for your question. The Delta 3-Setting Diverter Trim T11800 comes with the 3-Setting Diverter Cartridge Assembly RP51918. The Delta 6-Setting Diverter Trim T11900 comes with the 6-Setting Diverter Cartridge Assembly RP51919. https://media.deltafaucet.com/PartsDiagram/DPD-B-T11800.pdf Best regards, Tanya
Answered by: Tanya
Date published: 2017-05-30

Matching trim for shower valve?

What is the part number for the matching trim for the R10000-UNBXHF Shower valve in Venetian Bronze?
Asked by: Jerryr
Hi Jerryr, Thank you for your question. Shower trims from our Leland collection models T14278-RBLHP H778, and T17278-RB as well as trims from our Lahara collection T14238-RB and t17238-RB will match the T11800-RB and use the R10000-UNBXHF high flow rough. Thanks, Dave
Answered by: DeltaFaucet2
Date published: 2024-03-28

How big is the escutcheon on trim.

Asked by: Rich rev
Rich rev Thank you for your question, and I am glad to help you. Here is a link to the specs for T11800: https://media.deltafaucet.com/SpecSheet/dsp-b-t11800_E.pdf Best regards Eric
Answered by: DeltaFaucet7
Date published: 2024-03-28

What is the inside dimension of the hole? I need an escutcheon with inside dimension of 2”, to fit over the universal valve that sticks out of the wall. Will this model T11800 work? 

Asked by: Marianne
Hi Valued Customer, Thank you for your question regarding our Delta Faucet T11800-CZ. Please refer to the Maintenance and Installation manual as well as the Technical Specifications below. https://media.deltafaucet.com/MandI/70551%20Rev%20J.pdf https://media.deltafaucet.com/SpecSheet/dsp-b-r11000_F.pdf 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 pm. m. and Saturdays from 9 a.m. to 6 p.m. Eastern Standard Time. Thank you for being a loyal Delta Faucet customer. Best Regards, Themar Digital Communications Specialist (800) 345-3358 customerservice@deltafaucet.com
Answered by: Customer Service
Date published: 2024-05-06

I see this trim kit calls for the R11000 rough-in kit.  Can it be used with the R10000 kit as well?

Asked by: Steve
Hi Steve, Thank you for your question! No, this model T11800-CZ can only install onto the R11000 diverter rough-in valve. Please reach out with further questions! Best Regards, Tim Digital Communications Specialist
Answered by: Customer Service
Date published: 2023-05-15

I just received the T11800 valve cover and it does not measure up with the specifications sheet. Why do specifications say the inside diameter is 2” and it is actually only 1.5”. I am so disappointed. Now what?

Asked by: Marianne
Hello, Please accept our sincere apology for the inconvenience you are experiencing. We have reached out to you via email to further assist at this time. Best Regards, Tim Digital Communications Specialist
Answered by: Customer Service
Date published: 2024-05-13

Does this work if I have no spout in my shower?

Asked by: Upgrader
Hello Upgrader, Thank you for your question. I will be happy to assist you! Yes, this works in a shower-only installation. Please contact us back if you need further assistance. Best Regards,
Answered by: Delta7
Date published: 2024-03-28

What is the shower valve model# for the T11800-CZ?

Asked by: Carol

Does the flow change variably between output features or is is full flow setting 1, 1/2 by 1/2 setting 2, full flow setting 3?

Asked by: DizzyG
Hello! Thank you for contacting Delta Faucet Company! Our T11800 uses two ports, and possibly a shared option. The flow may vary depending on the PSI to the home and the components that are installed. We appreciate your inquiry. Please reach out directly if you have further questions! Best Regards, Kyra Digital Communications Specialist
Answered by: Delta
Date published: 2025-12-19

Finished installation today. The only issue I’m having:  no matter which of the three settings I select, the shower head and the hand held both spray?  Couldn’t find the directions for the valve installation, but it seemed pretty straightforward. Thanks!

Asked by: Piercy
Hello Piercy! Thank you for your question and we are happy to help. We apologize for this information not being readily available to you. For the Delta Faucet 3-Setting 2-Port Diverter Trim In Venetian Bronze MODEL#: T11800-RB valve installation, please refer to the maintenance and installation link below: https://media.deltafaucet.com/MandI/92343%20Rev%20B.pdf. As for the shower head, we recommend flushing the valves of the shower after new installations. To do so, please follow the instructions below: Turn off the hot and cold supply to the valve. This may involve shutting off the water to the entire residence, or for the room or fixture. [Or there may be supply stops on the valve itself behind the escutcheon requiring removal of the handle.] Turn the volume control on to relieve any pressure behind the valve. Remove the handle, There may also be a trim sleeve to slide off of the valve. If you have supply stops on the valve itself, you will remove the escutcheon plate to access those. Remove the bonnet. A strap wrench works best to not deform the bonnet. Caution: Be careful not to twist the valve. Remove the cartridge by wiggling as you pull, taking care to protect the stem. If the cartridge has a metal stem, reattach the handle to provide a better grip. Check inside the valve for any other components and remove those. Once all the parts have been removed from the valve, close the shower curtain or door. Caution: the water may be very hot. Turn both of the water supply valves on full and let the water run for 60-90 seconds. Perform any maintenance on the removed components. Reassemble the shower valve. Check for leaks. With any further questions or concerns, please do not hesitate to reach out to us directly. Thank you for being a loyal Delta Faucet customer. Best Regards, Carrie
Answered by: Delta7
Date published: 2024-03-28

Is there a matching delta shower trim kit for the mixing valve that matches the 3 setting divertor?

Asked by: Levick13
Hi Levick13, Thank you for your question about the Delta Faucet model T11800. Unfortunately, this diverter trim is not part of a specific collection. We carry a variety of valve trims to complement most styles. See our current selection here: https://www.deltafaucet.com/bathroom/bathing/tub-and-shower-faucets/shower-valve Please reach out with any additional questions! Best Regards, Bryan Digital Communications Specialist
Answered by: Customer Service
Date published: 2024-01-31

We are installing a shower + tub using R10000-UNBX thermostatic mixer (plus T17T038-SS trim), R11000 diverter (plus T11800-SS trim), non-diverter tub spout RP78736SS. We don't like the look or functionality of diverter tub spouts. Is that possible?

Asked by: Amanda
Hi Valued Customer, Thank you for your question regarding our Delta Faucet T17T038-SS. 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. Yes, the trims and valves are compatible. 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. Thank you for being a loyal Delta Faucet customer. Best Regards, Themar Digital Communications Specialist (800) 345-3358 customerservice@deltafaucet.com
Answered by: Themar
Date published: 2025-01-21

What is the set screw size and part # for the set screw that comes with this item?

Asked by: Frank
Hi Frank, Thank you for contacting Delta Faucet Company. Please accept our sincere apology for the inconvenience you are experiencing finding this information. We will be happy to assist you in resolving this issue as quickly as possible. The Delta Faucet 3-Setting 2-Port Diverter Trim In Chrome MODEL#: T11800 set screw is #10-32 x.5. The screw is available to order as RP26865. Parts can be purchased online or locally. Please see our Where to Buy page for help finding dealers in your area or online. https://www.deltafaucet.com/where-to-buy Thank you for being a loyal Delta Faucet customer. We look forward to continuing to serve you. Please feel free to contact us back for further assistance. Best Regards, Kelley
Answered by: Customer Service
Date published: 2024-03-28

Is there a larger escutcheon that will fit this? We have an oversized hole in our tile that needs to be covered with the escutcheon.

Asked by: Vikigar
Hi Vikigar, Thanks for your question regarding T11800-SS! There are not any larger escutcheons for this model. 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: 2024-03-28

How do I get the handle off? 

Asked by: Missy
Hello Valued Customer, Thanks so much for contacting Delta Faucet Company! The 3-Setting 2-Port Diverter Trim MODEL#: T11800 handle can be removed by using an allen wrench to remove the set screw. Please reach out with further questions! Best Regards, Kelley Digital Communications Specialist
Answered by: Customer Service
Date published: 2024-04-23

The plastic end under the handle is broken. The valve is stuck on "both setting" can i buy that plastic part?

Asked by: dave
Hi dave! Thank you for your question and we are happy to help. Unfortunately, the entire handle would need to be replaced. With any further questions or concerns, please do not hesitate to reach out to us again. Best Regards, Carrie
Answered by: Customer Service
Date published: 2024-03-28

What diverted trim and handle to match Lahara T14238-sslhd with 52680-ss shower head 

Asked by: Gary
Hi Gary, Thank you for contacting Delta Faucet Company! Please accept our sincere apology for the inconvenience you are experiencing. Here is what we can do to resolve your issue for you. Our Delta Faucet 3-Setting 2-Port Diverter Trim In Chrome MODEL#: T11800 would be the best match for the Lahara collection, unfortunately we do not have a matching diverter trim. Thank you for being a loyal Delta Faucet customer. We appreciate your business and look forward to continuing to serve you. Please contact us back with any further questions. Best Regards, Nicole
Answered by: Customer Service
Date published: 2024-03-28

what cartridge part number do i need for a model id T11800-ss

Asked by: bernie
Hello Bernie, Thank you for your question! I am happy to help you! Our Delta T11800-SS accepts the RP51918, which is a 3 function shared cartridge. Please see the link below to the parts diagram. https://media.deltafaucet.com/PartsDiagram/DPD-B-T11800_B.pdf Please contact us back for any further questions. Best Regards, Nicole
Answered by: Delta7
Date published: 2024-03-28

Can I get a larger escutcheon for this Diverter kit. We have a 4 1/2” now in bronze but need a 6”. Any suggestions?

Asked by: Shelley
Hi Shelley! Thank you for your question! Unfortunately we don't offer another escutcheon for this model. We apologize for any inconvenience this may have caused. Best Regards, Tim
Answered by: Delta
Date published: 2024-03-28

TILE GUY CUT HOLE TOO BIG DO YOU MAKE A BIGGER SIZE COVER PLATE FOR THIS DIVERTER

Asked by: PLUMBERZ
Hello Valued Customer, Thank you for contacting Delta Faucet Company! We do not manufacture a larger escutcheon plate, however, our Victorian collection has a back plate that will add another inch on one side, and a half inch on the other. Please refer to the link below! Backplate - https://www.deltafaucet.com/parts/product/RP42414.html Trim showing the back plate - https://www.deltafaucet.com/bathroom/product/T11855.html#documents-and-specs We appreciate your inquiry. Please reach out directly if you have further questions! Best Regards, Kyra Digital Communications Specialist
Answered by: Delta
Date published: 2025-03-26
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PART LIST

PART LIST

Image-Master-RP51924

Delta®

Delta® Escutcheon - 3-Setting Diverter

List Price: $50.85 - $89.40
Free Ground Shipping All Orders $49+

RP51924

Image-RP51918

Delta®

Delta® Cartridge - 3-Setting Diverter

List Price: $238.80
Online Price: $191.04
Free Ground Shipping All Orders $49+

RP51918

2.33 6
Image-RP51919

Delta®

Delta® Cartridge - 6-Setting Diverter

List Price: $238.80
Online Price: $191.04
Free Ground Shipping All Orders $49+

RP51919

3.89 9
Image-RP71717

Delta®

Delta® Cartridge Assembly - 2-Setting Diverter - Non-Shared

List Price: $159.50
Online Price: $127.60
Free Ground Shipping All Orders $49+

RP71717

Image-RP71718

Delta®

Delta® Cartridge Assembly - 3-Setting Diverter - Non-Shared

List Price: $159.50
Online Price: $127.60
Free Ground Shipping All Orders $49+

RP71718

2.20 5
Image-RP72561CZ

Cassidy®

Cassidy® Set Screw & Button - Diverter

List Price: $18.50
Online Price: $14.80
Free Ground Shipping All Orders $49+

RP72561CZ

1.00 1
Image-RP46078

Delta®

Delta® Pressure Test Cap

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

RP46078

Image-RP20032

Delta®

Delta® Copper Plug - Shower Only

List Price: $11.70
Online Price: $9.36
Free Ground Shipping All Orders $49+

RP20032

Image-RP75137

Delta®

Delta® Extension Kit - 3 & 6-Setting Diverter

List Price: $70.95
Online Price: $56.76
Free Ground Shipping All Orders $49+

RP75137

5.00 1
Image-RP64851

Delta®

Delta® Bonnet Nut - 3 & 6-Setting Diverter

List Price: $37.05
Online Price: $29.64
Free Ground Shipping All Orders $49+

RP64851

Image-Master-RP51916

Delta®

Delta® Trim Sleeve - Diverter

List Price: $19.60
Online Price: $15.68
Free Ground Shipping All Orders $49+

RP51916

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