DELTA

Aerator and Wrench

Model#: RP100315
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DELTA
Aerator and Wrench
Model#: RP100315
List Price: $24.60
Online Price: $19.68
Free Ground Shipping All Orders $49+
Add to Favorites
Find local Delta® installers.
Documents & Specs
Installation Information
Flow Rate :
1.8 gpm @ 60 psi, 6.8 L/min @ 414 kPa
Overall Height (in.) :
2
Valve Type:
NA
REVIEWS
Rated 1 out of 5 by from Parts Never received it! Paid for special delivery 1-2 days!
Date published: 2022-06-11
Rated 5 out of 5 by from Great flow The old aerator was really clogged, now I have WATER again in my kitchen!
Date published: 2021-11-11
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Q&A

what are the thread size of the aerator

Asked by: Albert
Hello Albert! Thank you for your question regarding the Delta Faucet Aerator And Wrench MODEL#: RP100315! I do apologize that this information wasn't readily available but I am happy to help. The RP100315 aerator is 13/16"-27 male. Please reach out to us directly if you need further assistance. Thank you for being a loyal Delta Faucet customer. Best Regards, Antoine
Answered by: Delta Faucet
Date published: 2023-08-07

Is part RP100315 currently in stock?

Asked by: jbreaux3172
Hi jbreaux3172, Thank you for your question! Yes, this item is in stock and available for ordering! Please reach out with further questions! Best Regards, Tim Digital Communications Specialist
Answered by: Customer Service
Date published: 2023-08-05

What size is the threads and what type

Asked by: Reb Br
Hello, Thank you for your question. The RP100315 aerator is 13/16"-27 male. Please reach out to us directly if you need further assistance. Thank you for being a loyal Delta Faucet customer. Best Regards, Themar Digital Communications Specialist
Answered by: Themar
Date published: 2026-02-11

Will this work on a delta sand over bathroom sink

Asked by: Jkell43
Hi Jkell43, thank you for contacting Delta Faucet Company! Our Sandover lavatory faucets accept the same aerator, RP84385-1.2 aside from the Pull-Down model. RP84385 is a short aerator, which means RP100315 may not fit as expected. Please reach out directly for further assistance! We appreciate your inquiry. Please contact us directly if you need further assistance! Best Regards, Kyra Digital Communications Specialist
Answered by: Customer Service
Date published: 2024-03-28

Need a replacement aerator for a Delta Pierce Faucet - 35899LF-SP. Which aerator would that be?

Asked by: Debbie
Hello Customer! Thank you for your question and we are happy to help. The Delta 35899LF-SP uses the RP84385. With any further questions or concerns, please do not hesitate to reach out to us again. Best Regards, Carrie
Answered by: Carrie
Date published: 2025-06-06

Bought a DEL15748LFSP and it says use included tool to remove aerator to make sure no debris as a step for install. The tool is not there . Need to know how to get this to finish install . My linden tool does not fit 

Asked by: Tedwards
Hello! Thank you for contacting Delta Faucet Company! Our 15748LF-SP uses RP84385-1.2 aerator with the aerator wrench. This part can be found online or locally! We appreciate your inquiry. Please reach out directly if you have further questions! Best Regards, Kyra Digital Communications Specialist
Answered by: Delta
Date published: 2025-09-30

We bought our Delta kitchen faucet 20 years ago. Still going strong except finding an aerator for it. will this one fit a Model 21925LF-SS

Asked by: t_filter
Hi Valued Customer, Thank you for your question, please accept our sincere apology for the inconvenience you are experiencing. We will be happy to assist you in resolving this issue as quickly as possible. The aerator is RP48373. Please feel free to contact us directly for technical or warranty information at 800-345-3358. We are available Monday through Friday from 8 a.m. to 8 p.m. and Saturdays from 9 a.m. to 6 p.m. Eastern Standard Time. Thank you for being a loyal Delta Faucet customer. Best Regards, Themar Digital Communications Specialist
Answered by: Themar
Date published: 2026-02-13

I have an Everly faucet, and it drips all the time? Would replacing the aerator help this issue?

Asked by: Debbie
Hi Debbie, Thank you for your question about the Delta Faucet RP100315 aerator. Please accept our sincere apology for the inconvenience you are experiencing. We will be happy to assist you in resolving this issue! For a dripping Everly faucet model 21741LF-SS that uses this aerator, we recommend repair kit RP78871, which includes one stem, seat, spring, and bonnet nut. https://www.deltafaucet.com/parts/product/RP78871.html This kit replaced the RP100316 kit. See the faucet's maintenance and installation manual for more information. https://media.deltafaucet.com/MandI/101375%20Rev%20D.pdf Please contact us directly if you have any questions or need additional assistance. Thank you for being a loyal Delta Faucet customer. We appreciate your business and look forward to continuing to serve you! Best Regards, Bryan Digital Communications Specialist
Answered by: Customer Service
Date published: 2024-03-28
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