Delta®
Seats, Springs & Quad Rings (2)
Model#: RP28603
Seats, Springs & Quad  Rings (2)
Delta®
Seats, Springs & Quad Rings (2)
Model#: RP28603

Finish:Not Applicable

List Price: $7.80
Online Price: $6.24
Free Shipping on All Orders $49+
Availability: In stock
PRODUCT FEATURES
  • Use to repair leaks of Delta tub and shower faucets
  • 2 rubber seats, 2 metal springs, and 2 o-rings included
  • Backed by Delta Faucet’s Lifetime Limited Warranty
SUPPORT
Installation Information
Over All Height :
1/4
Connection Type :
NA
REVIEWS
Rated 5 out of 5 by from Seats and Springs Worked great for my shower valve. No leaks! Would buy again.
Date published: 2016-03-31
Rated 5 out of 5 by from Exactly the right part This was a hard to find part for a 10 year old faucet.
Date published: 2014-08-23
Rated 5 out of 5 by from works great good product, fixed the leak and was easy to install.
Date published: 2012-07-25
Rated 5 out of 5 by from The product was quick and easy to install
Date published: 2012-06-29
Rated 5 out of 5 by from Great experience This faucet repair kit was reasonably priced, was shipped and delivered very promptly and stopped the faucet from leaking upon installation. I will came back here the next time for sure!
Date published: 2011-09-04
Rated 5 out of 5 by from Easy fix My shower head was leaking. The web site was good in letting me know which parts to order. Installation instructions would have been helpful but the job went well. This site is a keeper.
Date published: 2010-12-04
Rated 4 out of 5 by from Delta Seal Everything was fine but shipping was a little expensive for a part that could have been mailed. That's why I order two. Now if I could figure out how to change them in the faucet without wrecking it. No installation instructions.
Date published: 2009-03-20
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Q&A

Is there a video on how to replace these parts?

Asked by: j
Thank you for your question. Delta Faucet model # RP28603 does not have a video for changing these out. I will suggest it to our marketing department.
Answered by: Delta
Date published: 2018-01-28

where are the instructions for RP28603?

Asked by: Lynn
Hi, Lynn! Thank you for your question. Instructions for the Delta RP28603 Repair Kit can be found with the Delta RP32104 Valve Cartridge Assembly. Here is a link to these instructions: https://media.deltafaucet.com/MandI/X00064655_A.pdf Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2020-03-26

Do the RP28603 seats, springs, and quad seals fit into the 17T series shore faucet?

Asked by: Mike
Hi, Mike! Thank you for your question. The Delta RP28603 Repair Kit fits our Delta Monitor 17 Series Faucets manufactured before 2006. Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2020-04-06

Will the Delta RP28603 fit a RP46463 cartridge? If not what is the replacement seat no. Thanks

Asked by: Joe73
Thank you for your question, Joe73. The seals are not exactly the same, so we recommend replacing the RP46073 Adapter. https://www.deltafaucet.com/p/RP46073 Best regards, Jon
Answered by: Delta Faucet
Date published: 2019-06-17

Hi was in ACE Store and the not found RP28603 ACE P/N. Are you able to provide a ACE P/N to help me to find myself.

Asked by: Jorge Rodriguez
Hi, Jorge! Thank you for your question. Unfortunately, we do not have a list of part numbers from ACE Store. We do recommend using our Delta Faucet Genuine Parts. If your local ACE Store does not have the Delta RP28603 Repair Kit on their shelves, we recommend to check with the store for special ordering the kit for you. Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2020-04-25

Are the seats and springs identical to RP4993? I'm replacing the seat/springs for my RP19804.

Asked by: Homeowner
Hi, Homeowner! Thank you for your question. The seats and springs in the Delta RP28603 Repair Kit are the same as the RP4993 seats and springs kit. Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2019-09-04

I have a leaking Delta faucet. The part # for the stem is RP1740C. What is the part # for the seat and spring?

Asked by: George
Hi, George! Thank you for your question. The Delta RP1740 stem unit assembly works with the Delta RP4993 seats and springs kit. Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2019-04-16

If RP28603 can fit RP46073?

The O-ring of my RP46073 was twisted and bent. If RP28603 can fit it? Thanks!!!
Asked by: Adigo
Hi Adigo, Thank you for your question. The RP28603 includes 2 types of quad seals, seats, and springs that are made to fit in the RP46073. The o-rings around the outside of the adapter are not part of RP28603 and are not available as a separate item. The entire RP46073 adapter would have to be ordered. Thanks, Dave
Answered by: DeltaFaucet2
Date published: 2014-12-02

hi, i have an old 17 series delta faucet for my shower which uses RP28603 kit. can i use RP46073 kit to replace it?

Asked by: hien
Hi Hien, Thank you for your question! You can use the seats, springs and quad seals ( washers) from inside of the RP46073 adapter kit but will not be able to use the adapter itself. Best regards, Brandis
Answered by: DeltaFaucet7
Date published: 2016-02-02

will RP28603 kit work on 1700 series

Asked by: Robert
Hello Robert, Thank you for your question. The Delta Seats, Springs & Quad Rings Kit RP28603 does work/install in the older 1700 series shower and tub/shower faucets. Best regards, Tanya
Answered by: Delta Faucet
Date published: 2019-04-10

How do remove the old adapter on the part 46073?

On my valve where the cartridge fits in, there is an adapter that fits into the rough in valve and is held by a screw. The springs, seats and o rings fit into it. It has a black piece on it that your remove after installation. The replacement one in the part RP46073 does not have a screw hole in it. How do I get the old one out and do I need to drill the hole for the screw or will it snap in and hold without the screw?
Asked by: Danny
Hi Danny, Thank you for your question. The original RP46073 adapter can be removed by loosening the screw and then pulling it straight out. The adapter has been redesigned so that the screw is no longer needed. Best regards, Jon
Answered by: DeltaFaucet3
Date published: 2016-01-05

I have a Delta RP 46463 cartridge that is leaking. Will the RP28603 kit repair it?

Asked by: Gary
Hello Gary, Thank you for your question, I would be happy to help you. The RP46463 (post 2006) takes the RP46073, and the RP19804 (pre 2006) takes the RP28603. Please contact us back for any further questions or concerns. Best Regards, Nicole
Answered by: Delta7
Date published: 2020-09-08

I have lahara t4738‑ss. The hand held shower hose has a gasket, best I can tell the part number is RP40664. Is this part number (GASKET) in the Delta Faucet Seats, Springs, and Quad Seals - RT #RP28603? If not, how can I get this gasket?

Asked by: RonC
Hello RonC, Thank you for your question. We are happy to help! Handshower hose gaskets are available as 4959BG. The RP28603 is not parts for a hand shower hose. Please reach out directly if you have any questions or need additional assistance. Best regards, Bryan
Answered by: Delta Faucet
Date published: 2020-11-05

I'm pretty sure I have a Monitor 1323 shower valve. What is the part number for new o rings, seats and springs?

Asked by: Mike
Hello! Thank you for your question. I am happy to help you. Seats and Springs are part number RP4993 and the o-rings are part RP14414. Please contact us back if you have any questions or need further assistance. Best Regards, Natasha Phone: 1-800-345-3358 | Email: customerservice@deltafaucet.com |
Answered by: Delta7
Date published: 2020-07-21

Hello, I just want to ask if this part will goin to fit with delta 1700 series? Thanks.

Asked by: BNETS
Hello BNETS! Thank you for your question! I am happy to help. The Delta RP28603 is the correct quad seal assembly for the Delta 1700 Series Showers. Please reach out to us directly if you need further assistance. Best Regards, Antoine
Answered by: Delta7
Date published: 2021-02-10
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