Velum™
View Full Velum™ Bathroom Collection

3-Setting 2-Port Diverter Trim in Matte Black

Model#: T11837-BL
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Velum™
View Full Velum™ Bathroom Collection
3-Setting 2-Port Diverter Trim in Matte Black
Model#: T11837-BL
List Price: $32845
Add to Favorites
Find local Delta® installers.
PRODUCT FEATURES
Versatile style meets clean curves in the Velum™ Bath Collection to provide a beautifully modern aesthetic perfect for both contemporary and transitional bathrooms. You can install with confidence, knowing Delta® products are backed by our Limited Lifetime Warranty.
  • Create a beautifully simple aesthetic in your bathroom with the thin, modern design of the Velum™ Bath Collection.
  • Trim kit only, must order MultiChoice® Universal valve rough separately to complete the unit
  • 3-function diverter offers 2 individual positions and 1 shared positions
  • Single lever handle for ease of operation
  • ADA Compliant
  • Backed by Delta Faucet's Lifetime Limited Warranty
Special Information
Warning Image
California Prop 65 WARNING
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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Resources
Design Files
Installation Information
Overall Height (in.) :
5-3/8
Valve Type:
Cartridge

INSTALLATION SUPPORT

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REVIEWS
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Q&A

Is there an installation instruction?

Asked by: Norm
Hello! Please see the following link for installation instructions. https://media.deltafaucet.com/MandI/103739%20Rev%20D.pdf Please reach out with further questions! Best Regards, Tim Digital Communications Specialist
Answered by: Timothy
Date published: 2026-02-02

Does this come in 5-5 1/2 inches on the trim? I cut the hole to big. 

Asked by: Diverted trim
Hello Customer! Thank you for your question and we are happy to help. Unfortunately, this does not come in 5-5 12 inches. With any further questions or concerns, please do not hesitate to reach out to us again. Best Regards, Carrie
Answered by: Carrie
Date published: 2025-08-01

Do you make the diverter trim sleeve longer.  The one that came with my trim kit is about 1/2 too short. The trim kit I have is T11837-BL

Asked by: Davr
Hello Customer! Thank you for your question and we are happy to help. Unfortunately, we do not make a longer trim sleeve. With any further questions or concerns, please do not hesitate to reach out to us again. Best Regards, Carrie
Answered by: Carrie
Date published: 2025-06-05

What rough in valve do I need for a shower only 

Asked by: 78888

Is there any compatible, larger faceplate for this diverter trim?

Asked by: plumb17
Hi plumb17, Thank you for your question regarding our Delta Faucet T11837. 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. The Pivotal collection has a larger escutcheon RP91936. It is 6 1/8" by 4 5/8". https://media.deltafaucet.com/SpecSheet/DSP-B-T11899%20Rev%20D.pdf The Trillian RP101467 is 4 9/16" square. https://media.deltafaucet.com/SpecSheet/DSP-B-T11843%20Rev%20C.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 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: Customer Service
Date published: 2024-01-31

What valve fits this??

Asked by: Bevygirl
Hello Valued Customer, Thank you for contacting Delta Faucet Company! Our T11837 uses our R11000 diverter rough-in valve. We appreciate your inquiry. Please reach out directly if you have further questions! Best Regards, Kyra Digital Communications Specialist
Answered by: Delta
Date published: 2025-04-30
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BUNDLES FEATURING THIS PRODUCT

Only at Online Retailers
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Only at Online Retailers

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