Delta®
Soap / Lotion Dispenser in Matte Black
Model#:
RP50781BL
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PRODUCT FEATURES
- For use as soap or lotion dispenser
- Large capacity 13-ounce bottle
- Refillable from above the deck
- Order RP30395 vented refill funnel separately
Technology and Special Features
Soap Dispenser
Soap Dispenser
A soap/lotion dispenser coordinates with the look of your kitchen, and loads conveniently from the top. You won’t need to keep a bottle of liquid soap or lotion on your counter.
Documents & Specs
Product Support, Repair Parts & Technical Specifications
Installation Information
Single hole installation
Overall Height (in.) :
2-15/16
Valve Type:
NA
INSTALLATION SUPPORT
Need help with installation? Find local Delta® installers. Get Quotes. Read reviews.
REVIEWS
Rated 1 out of
5
by
Don170 from
Very difficult to pump soap. Get very small drop. From first time it was used. What is the problem?
Date published: 2024-11-23
Rated 4 out of
5
by
Ky lady from
Length of spout.
Only downside is length of spout. Needs to be a little longer (maybe only 1/2 to 1 inch) to reach over edge of sink. It’s difficult to reach a dish or pan placed underneath. When detergent added directly to sink some trickles down the side. The problem may be the single sink with edge around top. Otherwise ok. Matches the faucet.
Date published: 2024-10-28
Rated 1 out of
5
by
Mark from
Doesn’t match
[This review was collected as part of a promotion.] Didn’t match the faucet it was sold with.
Date published: 2024-09-01
Rated 5 out of
5
by
Patti from
Broken pegs holding the tubes
I have had this for quite a few years, without any trouble. And have enjoyed the convenience, yesterday, I noticed it was sitting funny, since I just filled the bottle. But, I have searched, and to replace the top, I would have to buy a brand new one. Why, is the top, not available to buy, by itself, considering the rest is in good condition. I have learned how to fill, without overflowing it.
Date published: 2024-06-25
Rated 2 out of
5
by
CJT7 from
Breaks Easily
We are on our 2nd one of these in 2 years. For $90 I didn't expect this to be a reoccurring issue.
Date published: 2024-05-28
Rated 4 out of
5
by
Marie from
Soap dispenser
Does not push down easily. Nice looking
Date published: 2024-04-28
Rated 4 out of
5
by
Phil EH from
Nice Looking Soap Dispenser
This is a fine product and works well. The design of the soap dispenser looks good, but otherwise there's nothing special about it. A good choice and nice looking.
Date published: 2024-03-21
Rated 3 out of
5
by
Lisa from
Ugh, soap only trickles out
This soap dispenser looks great, but….. it’s very hard to pump the soap out. It takes many consecutive pumps before we get enough out to wash our dishes. It’s such a slow process. It was installed in May 2023. It’s Feb 2024.
Date published: 2024-02-06
Rated 1 out of
5
by
JonW from
Don't waste your money on this junk
I bought one 18 months ago, and the internal mechanism had to be replaced 3 times with very light-normal use.
Date published: 2024-01-25
Rated 5 out of
5
by
Maureen A from
Nice alternative to botte of dish soap next to sink
This liquid dish soap dispenser is convenient and holds 5 ounces more than my old sink dish soap dispenser. So much easier to dispense soap this way as you are washing pots & pans at the sink.
Date published: 2023-11-11
Rated 1 out of
5
by
Soapless from
Cheap plastic that breaks
Our Kohler soap dispenser broke apart after regular use, and I went out to find a replacement only to see that it's $86 on this site AND that others are having the same issue. So, at this point, why even buy a replacement if it's just going to break in the same way again. In my uninformed opinion, this soap dispenser is wildly too expensive for how cheaply the plastic construction is.
Date published: 2023-11-05
Rated 5 out of
5
by
Riki from
Worked perfect
Very happy with the dispenser. It’s a perfect fit, works well & matches the faucet
Date published: 2023-10-06
Rated 5 out of
5
by
Jim from
A Handy Soap Dispenser
The soap dispenser works well and is an excellent replacement for my old one.
Date published: 2023-09-17
Rated 4 out of
5
by
Sheri J from
Way too much soap is dispensed with every pump. A lot of waste.
I like the looks of the soap dispenser however, there is a lot more soap dispensed then what I need. It wastes a lot. The quantity seems to be sufficient for a commercial business that has a large wash regularly. I would like to have one that has a skinny spout. that maybe a lot less comes out then this one. There is no way to regulate the amount of soap as far as I can see. I tried to push it with a light touch but that wasn't really effective. And I sure don't want to have to take the time to remember to use a light touch.
Date published: 2023-07-15
Rated 5 out of
5
by
Bill S from
The right product at a good price
The matching dispenser I could not find elsewhere.
Date published: 2023-06-18
Rated 4 out of
5
by
Kai from
Mostly Harmless
The soap dispenser works as expected. Shipping was quick and painless. Would do business again.
Date published: 2023-06-14
Rated 3 out of
5
by
jwincn from
Good dispenser, but developed a prroblem
I purchased a ToucH20 set and this dispenser in August 2020. ToucH20 is fine, the dispenser worked normally until Winter 2023, when it developed some kind of split around the siphon. Now, soap accumulates around the base, every time I press down. I don't know expected lifetime for this product, but 2.5 years seems a bit short.
Date published: 2023-04-19
Rated 4 out of
5
by
Brenda in Oakland from
Attractive and functional soap dispenser.
I love having this soap dispenser built into the sink counter and not something sitting on the counter. It’s easy to use and refill and I like the look of it.
Date published: 2023-02-24
Rated 2 out of
5
by
Maria from
Broken dispenser
I don’t know if is just me but I brought this kitchen soap dispenser 4 years ago and it’s broken I thought for the price it should last longer
Date published: 2023-01-17
Rated 2 out of
5
by
Scott from
Plastic parts broke
Loved the faucet set, and went for the soap dispenser even though we were not sure it would hold up. It pumps soap fine, but the black plastic part inside the handle simply broke off.
Date published: 2022-12-27
Rated 2 out of
5
by
Andie from
broken
have the faucet 10 years, and the soap/lotion pump is not working. $400 faucet and it is crap.anywhere from $40 -70 to replace it! Not worth it
Who keeps the receipt?
Date published: 2022-12-19
Rated 5 out of
5
by
TLS from
2 Kohler tall toilets,plus 1 soap dispenser
Order filled and shipped quickly. Arrived in perfect condition and perform as advertised. Job well done!
Date published: 2022-10-18
Rated 5 out of
5
by
Happy Customer from
Nice soap dispenser
Product looks great and works well.
Date published: 2022-10-10
Rated 5 out of
5
by
jrref from
Nice Soap Dispenser
Nice soap dispenser. We had Artic Stainless Steel in our kitchen when the house was built so this soap dispenser came in that shade of stainless steel and was very easy to install. Well built as well.
Date published: 2022-09-14
Rated 1 out of
5
by
Barb from
Disappointed....only small amount of soap disbursed
Love the style but can't get the soap out. Multiple pumps are needed to get even the smallest amount of soap. Tried multiple times to clean/soak plunger....but nothing helps. Can I just get a new chrome plunger? I'll pay !!
Date published: 2022-08-11
Rated 4 out of
5
by
Rob from
Plastic, not metal
I expected the head to be metal to match the faucet, but it is plastic. Matches to faucet style, but isn't quite the same color and finish as the faucet.
Date published: 2022-07-16
Rated 5 out of
5
by
DC from
Soap Pump
The was a replacement pump and I love it because it’s easy to pump and the amount of soap dispensed is what you would need for dishes. The first one I had dispensed too little soap and was much harder to pump. Love it!
Date published: 2022-06-01
Rated 5 out of
5
by
AAAA from
A+
Fast and A+++
Date published: 2022-05-02
Rated 5 out of
5
by
Anonymous from
Replacement
I needed this since I was replacing faucet and sprayer and had 3 holes in my granite top. I much prefer this to a plate covering any holes. It's quite useful for detergent when you have to hand wash anything.Love the whole set.
Date published: 2022-04-11
Rated 5 out of
5
by
Susan from
Functional design
I like the larger surface to press in order to dispense soap.
Date published: 2022-03-11
Q&A
I ordered an RP47888 pump on Amazon for my RP50781-BL dispenser. The head from the dispenser doesn't fit into the top of the pump tube on the replacement pump. Amazon and your site say it is the replacement for the dispenser. Can you help.
Hello,
Please accept our sincere apology for the inconvenience you are experiencing. We have reached out to you via email to further assist at this time.
Best Regards,
Tim
Digital Communications Specialist
Date published: 2025-08-25
Are these soap dispensers warrantied? We have a Delta Kitchen faucet and the dispenser pump handle is broken
Hello,
Please accept our sincere apology for the inconvenience you are experiencing. We have reached out to you via email to further assist at this time.
Best Regards,
Tim
Digital Communications Specialist
Date published: 2026-03-16
TYPE OF MATERIAL
is the top part of the soap dispenser metal?
if not, do you have any that are?
Hello Julie,
Thank you for your question on the Delta Soap / Lotion Dispenser.
The head of this soap dispenser is composed of high grade plastic materials to resist rust.
The following soap dispensers contain a metallic head with the remaining components which rest beneath the countertop are a high grade plastic:
RP1001, RP1002 and RP37039
Please feel free to give us a call at 800-345-3358 if we can assist you with anything further!
Have a wonderful day,
Brandy
Date published: 2024-03-28
The plastic part under the pump broke on my lotion/soap dispenser model #RP50781 . Can I get a replacement part for the pump only?
Hello Marsha,
Thank you for your question regarding the Delta Soap / Lotion Dispenser and I am happy to help you today.
Please respond back to the email I sent to you with your contact and model information and we will be happy to assist you further with resolving this issue.
We hope to hear back from you soon!
Thank you,
Brandy
Date published: 2024-03-28
can a cream type lhan soap be used with this dispenser?
Hi, Warren!
Thank you for your question. Our Delta Soap Dispensers can use liquid dish soap, liquid hand soap, alcohol based hand-sanitizer,and even typical hand lotions. Foaming soap will pump from the soap dispenser but it will not foam.
Best Regards, Rosanna
Date published: 2024-03-28
There's a loose black rubber gasket & also a white sealant attached the bottom of the base that affixes to the top side of the sink. The white seal seems to replace silicone. Does the black gasket still go above the sink, or below with the plastic nut?
Hello Bill,
Thank you for your question on the Delta Soap / Lotion Dispenser. I will be happy to assist you today.
The black gasket should be installed below the deck between the deck and the mounting nut.
If you ever have any questions, concerns, or require anything further please feel free to give us a call on our warranty line at 800-345-3358 and we will be happy to assist you in any way that we can.
Thank you,
Matthew I.
Delta Faucet Company
Consumer Care
Date published: 2024-03-28
I need a replacement plastic soap dispenser bottle for model 980T-SS-DST
Hi Tricia, Thank you for your question!
You will need to order the RP47888 which includes the pump and the bottle.
Best regards,
Brandis
Date published: 2024-03-28
Just had RP50781RB soap dispenser installed. Plumber advised to read full instructions to addd some water with soap product. Please advise.
Hi, Sheila!
Thank you for your question. Adding water is not necessary to use your Delta soap dispenser.
Best Regards,
Rosanna
Date published: 2017-04-17
PART LIST
PART LIST
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Delta Online Pricing
This online price is exclusive to DeltaFaucet.com. The list price may be shown on products offered outside of the Outlet section on DeltaFaucet.com. Strikethrough pricing may be used to show discounts.