Delta®
Set Screw & Button in Chrome
Model#:
RP51019
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Documents & Specs
Installation Information
Overall Height (in.) :
1/8
Valve Type:
NA
REVIEWS
Rated 5 out of
5
by
Me from
Perfect
Perfect parts perfect fit
Date published: 2026-03-27
Q&A
I am looking for the plug button and screw for model Cassidy cross handle D1250V. Could you please provide the model number. Thank you Marilyn
Thank you for your question, Marilyn1231! The correct button covers and set screws for the Cassidy H295 cross handles would be part number RP72714.
https://www.deltafaucet.com/parts-product-detail?modelNumber=RP72714
Best regards, Edward
Date published: 2024-03-28
What size is this screw?
Trying to find a replacement part. What size is this?
Thank you for your inquiry, Sstalker! The Set Screw RP51019 is 1/4-28 and .438 in length.
Best regards,
Tanya
Date published: 2024-03-28
what size allen wrench for the part?
Hi Jim,
Thank you for your question! The set screw will take a 3/32" Allen wrench.
Best regards,
Jon
Date published: 2025-10-01
Do these models ship with button cap for set screw? I did not receive any in mine. Models T17T053, T17T253, T17T253-WE, T17T453, & T17T453-WE
Thank you for your inquiry, Geoff! The Delta Vero Shower and Tub/shower Trims do not come with any button covers for the handle or escutcheon plate.
https://media.deltafaucet.com/PartsDiagram/DPD-B-T17T053.pdf
Best regards,
Tanya
Date published: 2024-03-28
What is the thread size for part number RP51019? I purchased the ARA Series Faucet Handle and it did not come with this set screw.
Hello!
The set screw RP51019 is 1/4-28 and .438 in length.
Please reach out with further questions!
Best Regards,
Tim
Digital Communications Specialist
Date published: 2025-11-25
I recently had a trim kit installed, T14433-SS. I just noticed the escutcheon was mounted a bit crooked and I can't figure out what size hex wrench to use on the set screw. A 3/32" hex wrench doesn't work.
Hi Wanda,
Thank you for your question regarding our Delta Faucet RP51019.
The Allen wrench is 1/8.
Thank you for being a loyal Delta Faucet customer.
Best Regards,
Themar
Digital Communications Specialist
(800) 345-3358
customerservice@deltafaucet.com
Date published: 2024-01-31
Could you help identify the plug button and screw for model Delta T17248? A model/part number would be great. Thank you.
Hello Douglas,
Thank you for your question regarding the Delta Faucet Set Screw & Button, model RP51019! Please accept our sincere apology for the inconvenience you are experiencing. Here is what we can do to resolve your issue for you.
RP100726 contains the button cover, along with the handle and set screw. The button cover is not available for individual ordering. I apologize for any inconvenience that this may cause.
Please feel free to contact us with any questions or for further assistance.
Thank you for being a loyal Delta Faucet customer!
Best Regards,
Emma
Digital Communications Specialist
(800) 345-3358
customerservice@deltafaucet.com
Date published: 2024-03-28
need to replace the set screw for model T11853 - Three function diverter - venetian bronze
Hello jon A,
Thank you for your question! I am sorry that the information you are inquiring about the Delta Faucet Set Screw & Button, model RP51019, is not readily available; however, I am happy to help you.
The set screw for the Delta Faucet 3-Setting 2-Port Diverter Trim, model T11853-RB, is RP26865.
Parts Diagram: Model T11853-RB
https://media.deltafaucet.com/PartsDiagram/DPD-B-T11853%20Rev%20A.pdf
Thank you for being a loyal Delta Faucet customer.
Best Regards,
Emma
Date published: 2024-03-28
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