Delta®
Extension Kit - 14 Series
Model#: RP77991
Extension Kit - 14 Series
Delta®
Extension Kit - 14 Series
Model#: RP77991

Finish:Not Applicable

List Price: $63.25
Sale Price: $51.64
Free Shipping on All Orders $49+
Availability: In stock
PRODUCT FEATURES
  • For use with Delta 14 series tub and shower faucets
  • Can provide up to an additional 1-3/4 in. of wall thickness
  • Includes chome escutcheon trim screws
  • For special finishes order RP12630 in matching finish
  • Install by attaching to existing stem
California Prop 65 WARNING
SUPPORT
Product Support, Repair Parts & Technical Specifications
Installation Information
Connection Type :
NA
REVIEWS
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Q&A

Will this work with a B112900c

Asked by: Chris
Hi, Chris! Thank you for your question. The Delta RP77991 Extension Kit will not fit the Delta B112900C Shower Trim Kit. Unfortunately, we do not make an extension kit for this unit. We do apologize for any inconvenience this may cause. Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2019-09-26

Will this extension work with Model#: BT13010

Asked by: denis
Dear Denis, Thank you for inquiry! Yes, the Delta Stem extension kit RP77991 can be ordered to allow for an additional 1 3/4" wall thickness, when installing the Delta Foundations Valve trim BT13010. https://media.deltafaucet.com/SpecSheet/DSP-B-BT13010%20Rev%20F.pdf Best regards, Tanya
Answered by: Tanya
Date published: 2017-12-20

hello.  is this compatible with rp46463? Thanks so much, Bill

Asked by: Bill
Hi, Bill! Thank you for your question. The Delta RP46463 Valve Cartridge Assembly works with our Delta RP77992 Extension Kit. Here is a link to this kit: https://www.deltafaucet.com/bathroom/product/RP77992 Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2019-09-08

Will the series 14 extension kit work with a T13691 Trim kit

Asked by: Phantom Phixer
Hi Phantom Phixer, Thank you for your question! This kit will work with a 13 series model as well, such as the T13691. Best regards, Jon
Answered by: DeltaFaucet3
Date published: 2016-07-14

Will this extension work with Model # T14259-BLLHD Delta Trinsic Matte Black 1-Handle Shower Faucet?

Asked by: fabuless1
Hi, Fabuless1! Thank you for your question. The Delta RP77991 Extension Kit will fit the Delta Monitor T14259-BLLHD Trim Kit. Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2020-03-25

will this work with R11000 shower diverter

Asked by: Johy
Thank you for your question, Johy! The Delta 14 Series Extension Kit RP77991 is designed for the newer MultiChoice Universal Rough-In R10000-UNBX valve, this kit is not compatible with the 3/6-Setting Diverter valve R11000. The RP75137 is the only available extension it for the diverter valve. https://www.deltafaucet.com/parts-product-detail?modelNumber=RP75137 Best regards, Tanya
Answered by: Delta Faucet
Date published: 2018-09-18

Can I use this on a 1400 series valve pre year 2000 or around then??

Asked by: Reach
Hello Reach, Thank you for your question! The Delta 14 Series Extension Kit RP77991 is designed for the newer MultiChoice Universal Rough-In R10000-UNBX valve, this kit is not compatible with an older 1400 series valve. Best regards, Tanya
Answered by: Tanya
Date published: 2018-02-27

Hi, will this work for a BT13210 SS?

Asked by: Paolo
Hello Paolo, Thank you for your question! We apologize for the inconvenience you are experiencing and will be happy to help you. The DELTA Stem extension kit can be ordered to allow an additional 1 3/4" wall thickness. This extension kit ships with chrome escutcheon screws. For special finishes, you can also order RP12630 escutcheon screws in the desired finish. Please refer to the technical specifications sheet for more information. I have attached the link below. https://media.deltafaucet.com/SpecSheet/dsp-b-bt13010_G.pdf Please feel free to contact us back for further assistance. Best Regards, Kelley
Answered by: Kelley
Date published: 2021-02-02
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