Delta®
Drain - Tub in Venetian Bronze
Model#:
RP31558RB
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PRODUCT FEATURES
- Stopper and waste plug
- Toe-operated
- Stopper screw threads are 5/16" - 18
Documents & Specs
Installation Information
Overall Height (in.) :
1-3/8
Valve Type:
NA
REVIEWS
Rated 1 out of
5
by
Jddavids from
Poor design
Like others, this broke easily after minimal use. I love the other parts of the shower, just very disappointed in the stopper. I worry that another $100 stopper is going to break again, but I really want it to match the other fixtures.
Date published: 2026-08-28
Rated 1 out of
5
by
BMadrid77498 from
Brand New Drain Plug Leaks
I just had a plumber install a new spa tub faucet and drain. I went to use the tub for the first time and the tub drain stopper will not stay down. The one time I got it to stay down, it was no providing an full seal and the water was leaking thru so the tub did not stay filled. Looking at reviews, I see this is a recurring problem. How can this be such a poor product with such a high quality name like Delta!
Date published: 2026-08-20
Rated 5 out of
5
by
John from
Perfect Match and Flawless Function!
Five stars for the Delta RP31558 pop-up drain! The satin stainless finish looks incredible and coordinates perfectly with my Delta bathroom setup. Installation was quick and straightforward with just some plumber's putty. Best of all, the pop-up mechanism works effortlessly and actually holds water completely tight—unlike so many other drains I've used in the past. Highly recommend!
Date published: 2026-07-28
Rated 2 out of
5
by
Jbou87 from
Stopper Broke
I like the product and generally love delta products, but when unscrewing the stopper to clean out the drain, it broke off.
Date published: 2026-07-22
Rated 5 out of
5
by
JPG from
Nice Prodict
Used this product as a a replacement for worn stoppers, it was easy to install, works great, and matches perfectly.
Date published: 2026-06-07
Rated 1 out of
5
by
craig78 from
Drain plug will not stay down.
Was not able to use the tub even one time. The drain plug will not stay down to seal the drain. It is a very cheap plastic cartridge, and not a premium part worth $130. Are replacement cartridges available instead of buying the entire drain plug assembly?
Date published: 2026-05-09
Rated 1 out of
5
by
Jeff from
Stopper Broke Off
My drain started draining slower so I tried to unscrew the stopper so I could properly clear the drain. The stopper wouldn't even budge. Eventually I turned it hard enough to snap it right off. Even though this was meant to unscrew, it did not unscrew without breaking. Very bad design.
Date published: 2026-02-24
Rated 5 out of
5
by
Paul from
Tub stopper replacement
Everything was as expected
Date published: 2026-02-08
Q&A
what is the diameter of the flange?
Thank you for your question, Natalie! The Delta Toe operated Stopper assembly RP31558RB outer thread diameter of 1-1/2"-11.
https://media.deltafaucet.com/SpecSheet/DSP-B-RP291_Rev_B.pdf
Best regards,
Tanya
Date published: 2024-03-28
What is the parts list and sequence of assembly?
Hi Franky,
Thank you for your question! Please click the link below to view the bath-waste installation. Refer to page 2 and 3 for help installing the drain, and page 5 for the parts diagram.
http://www.deltafaucet.com/customersupport/documentation/rp43139.html?document=mi&fromDetailArea=repairparts&documentIndex=0#flashWrapper
Best regards,
Jon
Date published: 2024-03-28
What is the actual size?
Home depot advertises the size as 1 1/4", some reviewers had problems because they say its actually 1 3/4", but your website gave feed back to a question that stated the size to be 1 1/2". Just want to verify what the actual size is before ordering.
Hi Sheryl, Thank you for your question!
Below is a link to the technical specifications for the toe operated drain:
http://www.deltafaucet.com/customersupport/documentation/rp293.html?document=ts&fromDetailArea=bath&documentIndex=0#flashWrapper
Best regards,
Brandis
Date published: 2024-03-28
I have a 33 year old tub that I don't think has threads on the drain. Do you make one without threads? We installed the Porter shower/tub combo.
Pjmo,
Thank you for your question! This is the only toe-operated drain flange and stopper that we currently manufacture.
Best regards, Jon
Date published: 2024-03-28
re: MODEL#: RP31558RB. My present drain has a flange that is approx. 2-7/8" across (diameter). Is the MODEL#: RP31558RB the correct replacement for my present drain?
Thank you for your question, Philip! The RP31558RB drain assembly has an outer diameter of 2.83" and an inner diameter of 1.60".
Best regards, Edward
Date published: 2024-03-28
I don’t need the whole unit, just the stopper. Can I buy just that?
Hello Eric60,
Thank you for your inquiry! Yes, the stopper assembly of the RP31558RB, can be purchased separately. Below, I have provided the link for the stopper assembly RP16686RB.
https://www.deltafaucet.com/parts-product-detail?modelNumber=RP16686RB
Best regards,
Tanya
Date published: 2024-03-28
I am having trouble removing the stopper to unclog the drain. There is no installation documentation on the website to help me figure out how to remove it without damaging the hardware. would you be able to provide the manual/installation documentation
Hi, SIlver!
Thank you for your question. The stopper for the RP31558RB drain assembly can be unscrewed counterclockwise to remove.
Best Regards,
Rosanna
Date published: 2024-03-28
What is the length of the threads from the bottom of the flange to the beginning of the threads?
Thank you for your question, James! The threads on the flange are 1 1/8" in length.
Best regards, Jon
Date published: 2024-03-28
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