Delta

Soap / Lotion Dispenser - Bottle

Model#: RP21904

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RP21904 is rated 4.4 out of 5 by 45.
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  • Compatible with all Delta soap dispensers
  • 13-ounce bottle is made of non-corrosive plastic
  • Backed by Delta Faucet’s Lifetime Limited Warranty
Finish: Not Applicable
List Price*: $14.95
Base Parts
RP21904
List Price*: $14.95

Product Support, Repair Parts & Technical Specifications


Installation Information


Rated 3 out of 5 by from Could be better Not very user friendly. Hard to get tube into bottle while standing on your head. Should have funnel type opening for guiding the tube into the bottle. Flimsy design that breaks after a while. Would pay more for sturdier product.
Date published: 2017-05-29
Rated 4 out of 5 by from replacement soap bottle The replacement appears to the consistent with the original bottle, which is great. The caution is there is a 3.5 year expiration date.
Date published: 2016-02-26
Rated 5 out of 5 by from As pictured !!!!!!!! Perfect replacement and good price !
Date published: 2015-08-09
Rated 1 out of 5 by from It wasn't at all what I needed. Feeling a little frustrated. I need the attachment that goes with the bottle and fits into the soap dispenser--not just the bottle. That bottle simply does not fit up in the dispenser. I have another just like it already. Not what I needed.
Date published: 2015-05-18
Rated 5 out of 5 by from it's the right size seems you can't buy replacement bottles in the stores. this did the trick as was perfect match for our system
Date published: 2014-09-27
Rated 5 out of 5 by from Happy to find replacement bottle! This replacement soap bottle shipped quickly and fit my soap dispenser perfectly! Would definitely recommend this product!
Date published: 2014-02-01
Rated 5 out of 5 by from Best service ever! There was a problem w/ the threading on the neck of the first dispenser I rec'd. Wish I could remember the name of the girl who took my call, but she had my repl. order to me within 3 days. Additionally, I mentioned I was looking for a bathroom wall sconce and noticed lighting on your site when ordering my lotion dispenser. She gave me all the "ins and outs" of the light I was thinking of buying, and gave customer service you just don't get anymore!
Date published: 2013-11-12
Rated 5 out of 5 by from Just what I was looking for So happy to see that Delta Faucets still makes a replacement bottle. My last one lasted 10 years.
Date published: 2013-08-16
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will this bottle work with Soap Dispenser RP50813A?

Asked by: scolbert
Hi scolbert, Thank you for your question. The RP21908 is not the pump assembly used in the RP50813. Unfortunately the pump assembly for the RP50813 soap dispenser is not available as a separate item. The entire soap dispenser would have to be replaced. Thanks, Dave
Answered by: DeltaFaucet2
Date published: 2014-10-06

Which soap bottle fits a Brizo Talo soap dispenser,model RP50274?

Asked by: Becky
Thank you for your question. Delta part #RP21904 is compatible with the Brizo Talo soap dispenser.
Answered by: Delta
Date published: 2013-10-22

Will this fit RP50781/RP47888?

I know there's a similar question here, but please do not quickly respond that this is not the correct bottle for the pump before reading the entire question. I received a RP50781 with a faucet I bought, and I'd like to use it. We have granite counter tops with an under-mounted sink. There is a bracket underneath the sink for support that is blocking me from screwing the soap bottle into the soap dispenser from the bottom. The soap bottle has very short neck to screw into the soap dispenser. If I could find another bottle that would work with the threading for my pump that had a longer neck, it would solve my problem. All that said, will the neck diameter/threading on this bottle, or another with a long slim neck, work with the RP50781/RP47888?
Asked by: budjb
Hi budjb, Thank you for your question. The 2 styles of bottles long neck vs short neck have different diameter openings that screw into the dispenser. The bottles are not interchangeable. Thanks, Dave
Answered by: DeltaFaucet2
Date published: 2014-10-07

will this fit Delta Faucet 187-WF

i have Delta Faucet 187-WF will this bottle fit the soap dispenser?
Asked by: Amar
Hi Amar, Thank you for your question. The RP21904 bottle is the correct replacement bottle for the soap dispenser that came with your model 187-WF faucet. I have attached a link to the parts breakdown for the model 187-WF to help with your repair. Thanks, Dave http://www.deltafaucet.com/customersupport/documentation/187-wf.html?document=pd&documentIndex=0#flashWrapper
Answered by: DeltaFaucet2
Date published: 2014-08-04

Does this part have a warranty?

Asked by: Tonya
Hi, Tonya! Thanks for your question! To better assist you with your warranty inquiry, please contact our Delta Customer Service line at (800)345-3358. We are available Monday-Friday, 7am-7pm, CST and Saturday, 8am-5pm, CST. You may also email at customerservice@deltafaucet.com. Best Regards, Rosanna
Answered by: DeltaFaucet11
Date published: 2018-05-24

What are the dimensions of the bottle (height & diameter)?

Asked by: Jenny
Hi Jenny, Thank you for your question! The bottle is about 7 1/2" tall and 2 1/2" in diameter. Best regards, Jon
Answered by: DeltaFaucet3
Date published: 2015-12-30

Will this bottle work with Brizo Baliza soap/lotion dispenser RP50274RB

Delta Brizo Baliza Soap Lotion Dispenser RP50274RB - Oil Rubbed Bronze
Asked by: Emd
Hi Emd, Thank you for your question. The RP21904 bottle is the correct replacement bottle for the model RP50274RB soap dispenser. Thanks, Dave
Answered by: DeltaFaucet2
Date published: 2015-01-27

does this soap/lotion dispenser bottle fit Delta RP2190555 or RP2190555?

Thank You, Karen
Asked by: Karen
Thank you for your question. Delta Faucet model # RP21904 will work with pump RP21905SS.
Answered by: Delta1
Date published: 2013-10-22
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