Restoration
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Aerator & Wrench

Model#: RP90248
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Restoration
View Full Restoration Bathroom Collection
Aerator & Wrench
Model#: RP90248
List Price: $26.45
Online Price: $21.16
Free Ground Shipping All Orders $49+
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Documents & Specs
Installation Information
Overall Height (in.) :
5/8
Valve Type:
NA
REVIEWS
Rated 5 out of 5 by from Delta Chalet Question Delta Chalet - No issues with the product as it works as described. According to the information on the Chalet Faucet I recently purchased at Lowes, The Chalet provides either 2.2GPM or 1.8GPM. I recently installed a Point of use Electric Hot water heater in my Shop Kitchen and my question is ,,,, Is there a lower GPM Aerator than the factory installed aerator? If so, please specify one that you could recommend. Water flow is too fast for the small water heater to heat the water on demand and I was told to get a lower GPM aerator to help fix the issue.
Date published: 2025-12-30
Rated 3 out of 5 by from It is what it is Product arrived as stated. Seems to have restricted water flow even more though. Seemed a bit pricey at $26 for a simple aerator and plastic tool.
Date published: 2025-11-15
Rated 1 out of 5 by from Wrong part sent to me under waranty Filed a claim with Delta because the pull down sprayer was leaking through the spray side when using the full flow option. Got the run around from Delta primarily because I don't think they will cover the pull down sprayer (it is repairable by a DIYer). I ended up tearing it down and buying new o-rings. Instead they sent me the wrong aerator and a new cartridge. I haven't replaced the cartridge yet because the old one is not leaking. I'm not going to complain, the cartridge is not cheap. Only wish they would listen to the customer and provide the correct repair parts.
Date published: 2024-04-12
Rated 2 out of 5 by from Two stars because of the wrench... Tech ordered wrong aerator//can't fix because of the hard water, mineral deposits ... I just don't understand what has happened to Delta.. this used to be the top of the line/perfect... this will be the second time we've replaced the head due to hard water, mineral deposits/clogged.
Date published: 2023-11-05
Rated 4 out of 5 by from Fits as advertised, but! Perfect fit, but why can’t you purchase the aerator without the wrench. I’ve managed to save the original wrench and don’t need a new one. In the future I would like to be able to purchase aerator without the cost of anew wrench!
Date published: 2023-07-17
Rated 1 out of 5 by from The worst ever. I had a no name faucet from Costco that lasted 15 years that was wonderful. So 20 years later I buy this Delta from Sam's Club. The worst faucet, you find the G-spot to shut off so it does not drip. And it is always adjusted to the cold. I lived to 2023 for this junk? Fine for someone that has no idea 25 years ago they made great faucet. I got a repair kit for free from the no name folks, going to try and repair my original faucet and take this Delta back.
Date published: 2023-03-03
Rated 4 out of 5 by from Good Easy install. Works great
Date published: 2022-08-16
Rated 5 out of 5 by from Good to have spares. We have particulates in our water. It's good to have spares in the event that the current filter becomes unrecoverable.
Date published: 2022-06-04
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Q&A

Is RP90248 the correct wrench for an Eldridge 19842Z-SD-DST aerator?

Asked by: MAC11
Hi MAC11, Thanks so much for contacting Delta Faucet Company! Yes, the ELDRIDGE™ Pull-Down Kitchen Faucet MODEL#: 19842Z-SD-DST uses the RESTORATION Aerator & Wrench MODEL#: RP90248. Parts can be purchased online or locally. Please see our Where to Buy page for help finding dealers in your area or online. https://www.deltafaucet.com/where-to-buy Please reach out with further questions! Best Regards, Kelley Digital Communications Specialist
Answered by: Customer Service
Date published: 2024-03-28

Hi, we purchased the Delta Lenta Touch2o with Touchless pull down kitchen faucet model 19802TLZ-SP-DST. Our plumber installed it & we found this part left out. What is this part for and where does it get installed? Can't find in the manual or video clip

Asked by: Homie
Hello! Thank you for contacting Delta Faucet Company! The RP90248 is the aerator wrench to help remove the aerator for cleaning. We appreciate your inquiry. Please reach out directly if you have further questions! Best Regards, Kyra Digital Communications Specialist
Answered by: Delta
Date published: 2025-09-29

What aerator part (please include the part number) can I use for my discontinued kitchen faucet LINDEN Model #4353-SSSD-DST?

Asked by: DMoney
Hi DMoney, Thanks for your question regarding RP90248! Model 4353-SSSD-DST does not have a removable aerator; however, you can soak the wand (RP60963SS) in a 50/50 solution of white vinegar and water for 30 minutes and rinse thoroughly with water when done. You can purchase parts online or locally. Please see our Where to Buy page for help finding dealers in your area or online. https://www.deltafaucet.com/where-to-buy Please feel free to contact us with any questions or for further assistance. Best Regards, Emma Digital Communications Specialist
Answered by: Customer Service
Date published: 2024-03-28

Hello.  What aerator and wrench would fit model no 16971-SSSD-DST  MFG: T 02/23/12?  Thank you.

Asked by: Paul55
Hello Paul55! Thank you for your question and we are happy to help! If you have the Delta 16971-SSSD-DST without the ShieldSpray technology, you would need RP50815. If you have the Delta 16971-SSSD-DST with ShieldSpray technology, you would need RP90248. With any further questions or concerns, please do not hesitate to reach out to us directly. Best Regards, Carrie
Answered by: Delta7
Date published: 2024-03-28

I have a Delta Auburn pull-down kitchen faucet, model # 19835Z-SPSD-DST. I cannot seem to remove the aerator with the wrench, any ideas? And if I can manage to get it off, is this part the replacement for it?

Asked by: Daniel
Hi Daniel! Thank you for your question and we are happy to help. The Delta 19835Z-SPSD-DST uses the RP90248. With any further questions or concerns, please do not hesitate to reach out to us again. Best Regards, Carrie
Answered by: Customer Service
Date published: 2023-05-20

what size aerator is used on the Charmain kitchen faucet hose assembly? and where can I get one?

Asked by: ben S
Hello ben s! Thank you for your question! I am happy to help. The Delta Charmaine Kitchen Faucet aerator is part number RP32529 and has a male thread size of 15/16"-27 and should have a diameter of approximately .9375 inches. The aerator is at the end of the spout. There is not an aerator for the hose assembly. Please reach out to us directly if you need further assistance. Best Regards, Antoine
Answered by: Delta7
Date published: 2021-02-17

Does the RP90248 aerator fit Delta Kitchen Faucet 19936-SD-DST? I have the wrench, how can I purchase 3 ea of just the aerators?

Asked by: Janet
Hello Janet, Thank you for your question! We are happy to help you. The Delta RP90248 does fit the Delta ARC Single Handle Pull-Down Kitchen Faucet. The part will come with the wrench as it is a set. You can purchase parts online, locally or over the phone. Please see our Where to Buy page for help finding dealers in your area or online. https://www.deltafaucet.com/where-to-buy To order parts over the phone, please call us at 1-800-345-3358, Monday thru Friday from 7am to 7pm and Saturday 8am to 5pm Central Standard Time. We accept Visa or MasterCard. Please feel free to contact us back for further assistance. Best Regards, Kelley
Answered by: Kelley
Date published: 2024-03-28

will this aerator work for my model B2518LF?

Asked by: TMR1
Hello TMR1! Thank you for your question and we are happy to help. The Delta B2518LF aerator is the RP91142. With any further questions or concerns, please do not hesitate to reach out to us again. Best Regards, Carrie
Answered by: Carrie
Date published: 2025-01-07

We have a Coranto D9179TARDST kitchen faucet. In the tech specs it identifies Aerator & Wrench to be RP90248 but the picture in tech spec does not match what is in the parts list for RP90248. What is the correct aerator & wrench part # to be used?

Asked by: KM50
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 RP101293. 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: 2026-01-26

What is the correct aerator and wrench for model 19949Z-SSSD-DST? This model has shield spray technology.

Asked by: Gary
Hello Gary! Thank you for your question and we are happy to help! The correct aerator and wrench for the Delta 19949Z-SSSD-DST are RP90248. With any further questions or concerns, please do not hesitate to reach out to us directly. Best Regards, Carrie
Answered by: Delta7
Date published: 2024-03-28

Does this Aerator fit the Abbot 19830Z? We absolutely love the faucet but due to rust in our lines and our hard water, we get quite a bit of particles. I have been cleaning the faucet out but know eventually we will have to replace it.

Asked by: Val 1122
Hi, Val 1122! Thanks so much for contacting Delta Faucet Company! Yes, the ABBOTT™ MODEL#: 19830Z-SPSD-DST uses the RESTORATION Aerator & Wrench MODEL#: RP90248. Please reach out with further questions! Best Regards, Kelley Digital Communications Specialist
Answered by: Customer Service
Date published: 2024-03-28

I have Coranto Kitchen Faucet Model # 9179-AR-DST. What is the correct RP # for the aerator and wrench?

Asked by: cynmd
Hi cynmd, Thanks so much for contacting Delta Faucet Company! The CORANTO™ Pull Down Kitchen Faucet MODEL#: 9179-AR-DST uses the RESTORATION Aerator & Wrench MODEL#: RP90248. Parts can be purchased online or locally. Please see our Where to Buy page for help finding dealers in your area or online. https://www.deltafaucet.com/where-to-buy Please reach out with further questions! Best Regards, Kelley Digital Communications Specialist
Answered by: Customer Service
Date published: 2024-03-28

Whtat is the difference between the aerators and wrenches RP50815 and RP90838. I have an Addison kitchen faucet

Asked by: mgene
Hello Customer! Thank you for your question and we are happy to help. The Delta RP50815 is for a Victorian and the RP90838 is a wand assembly for our Delta line. Please contact us directly for further assistance in identifying your faucet model and repair parts. Best Regards, Carrie
Answered by: Carrie
Date published: 2025-01-09

I need an aerator for a D9192TRBDS1 Addison faucet.  Can you tell me what part number I need to order?

Asked by: Lori
Hi Lori, Thanks so much for contacting Delta Faucet Company! The standard model 9192T-RB-DST uses the RP50815 aerator and wrench while the ShieldSpray version uses the RP90248 aerator. Please see the following links for more information. https://www.deltafaucet.com/parts/product/RP50815.html https://www.deltafaucet.com/parts/product/RP90248.html Please reach out with further questions! Best Regards, Tim Digital Communications Specialist
Answered by: Customer Service
Date published: 2024-03-28

what is the diameter of the aerator

Asked by: gomo
Hi gomo, Thank you for your question! This aerator has a M16.5x1-8g thread size. Please reach out with further questions! Best Regards, Tim Digital Communications Specialist
Answered by: Customer Service
Date published: 2024-04-01

Is part# RP90248 the replacement aerator flow restrictor for the Leland Touch2O Kitchen faucet 9678-DST? I went to remove the original piece and it came apart.

Asked by: Proud Texan
Hi Proud Texan, Thank you for your question about the Delta Faucet RP90248. This aerator is included with 9678-DST faucet models with ShieldSpray. Models without Shieldspray would use aerator RP50815. Please reach out with any additional questions! Best Regards, Bryan Digital Communications Specialist
Answered by: Delta
Date published: 2025-05-02

Is there aerator with higher GPM than the aerator in Leland kitchen faucet 9178-SP-DST

Asked by: Yellowstone
Hi Yellowstone, Thank you for your question! The included aerator for a Delta Faucet model 9178-SP-DST is full flow, so there would not be another aerator to increase the GPM. The aerator is RP50815 or RP90248 for models with ShieldSpray. Please reach out with any additional questions! Best Regards, Bryan Digital Communications Specialist
Answered by: Customer Service
Date published: 2023-09-13

can I get a 2.2 GPM aerator for the Model#: 19801Z-SPSD-DST

Asked by: carl
Hello! Thank you for contacting Delta Faucet Company! Our 19801Z-SPSD-DST uses the RP90248 aerator, which has a maximum flow rate of 1.8 GPM at 60 PSI. The aerator size is M16.5x1-8g. We appreciate your inquiry. Please reach out directly if you have further questions! Best Regards, Kyra Digital Communications Specialist
Answered by: Delta
Date published: 2025-10-24

I need the the aerator part in the Shiloh faucet Model 19790Z-SPSD-DST

Asked by: Jane
Hi Jane, Thank you for your question about the Delta Faucet model 19790Z-SPSD-DST. A replacement aerator is RP90248. https://www.deltafaucet.com/parts/product/RP90248.html Please reach out for further assistance or with any additional questions! Best Regards, Bryan Digital Communications Specialist
Answered by: Digital Specialist
Date published: 2026-04-19

Is this piece optional?

Asked by: Betty
Hi Betty, Thanks so much for contacting Delta Faucet Company! No, the RESTORATION Aerator & Wrench MODEL#: RP90248 is not optional. Please reach out with further questions! Best Regards, Kelley Digital Communications Specialist
Answered by: Customer Service
Date published: 2024-04-25

Is this aerator Tom Thumb size?

Asked by: ERISANation
Hi ERISANation, Thanks for your question regarding RP90248! This aerator has a M16.5x1-8g thread size. Please feel free to contact us with any questions or for further assistance. Best Regards, Emma Digital Communications Specialist
Answered by: Customer Service
Date published: 2024-01-31

Regarding the high-rise pull down kitchen faucets (series models 19912-DST) is the Delta aerator RP90248 smaller than the RP 50815 aerator? Thank you.

Asked by: John
Hello John, Thank you for your question. We are happy to help! The Delta Faucet RP90248 aerator would be used on a 19912-DST series faucet spray head with the ShieldSpray. RP50815 aerator would be used on a 19912-DST series faucet spray head without the ShieldSpray option. RP90248 has M16.5x1-8g thread size, RP50815 has M21.5x1-6g thread size. Please reach out directly if you have any questions or need additional assistance. Best regards, Bryan
Answered by: Delta Faucet
Date published: 2024-03-28

We have Model19856Z-SP-DST purchased 11/2023. What is the correct part number for a replacement aerator and wrench for this model faucet.

Asked by: RMOES

can the RP90248 aerator part be mailed?

Asked by: islandnurse
Hi islandnurse, Thank you for contacting Delta Faucet Company! Please accept our sincere apology for the inconvenience you are experiencing. Here is what we can do to resolve your issue for you. Our Delta Faucet Restoration Aerator & Wrench MODEL#: RP90248 is still currently available, I have attached a link below to the Where To Buy section on our website. https://www.deltafaucet.com/where-to-buy Thank you for being a loyal Delta Faucet customer. We appreciate your business and look forward to continuing to serve you. Please contact us back with any further questions. Best Regards, Nicole
Answered by: Customer Service
Date published: 2024-03-28

I have your Savile kitchen faucet and I wanted to replace the aerator. Your parts diagram for this faucet shows two part numbers for the aerator. Which one is correct? The model number is 19949-RBSD-DST. Is the RP90248 or the RP50815?

Asked by: Dave
Hello Dave, Thank you for your question! I am happy to help you. Any faucet ordered/purchased January 19, 2020, or later would use RP50815. Please contact us if you have any questions or need further assistance. Best Regards, Emma
Answered by: Delta7
Date published: 2024-03-28

can I buy the RP90248 Aerator in a store

Asked by: Lee28
Hello Customer! Thank you for your question and we are happy to help. There is an option to find if it is available locally in person on our website. Press the red "Where to buy" button and enter your zipcode to find if it is available in store. With any further questions or concerns, please do not hesitate to reach out to us again. Best Regards, Carrie
Answered by: Carrie
Date published: 2025-10-21

Is this the part I need to switch between a stream and a spray? 

Asked by: Thomas
Hello Thomas! Thank you for your question! I am happy to help you. The Delta RP90248 aerator straightens the stream, it does not switch between the spray and stream features of this faucet. Please contact us back for any further questions. Best Regards, Frank
Answered by: Frank
Date published: 2024-03-28

Is the RP90248 Aerator correct for the Emmeline kitchen faucet 9182-AR-PR-DST

Asked by: PB44

What is the flow rate of this aerator?

Asked by: Doug83
Thank you for your question, Doug83! The flow rate on the RP90248 aerator is 1.8 gpm @ 60 psi. Best Regards, Benjamin
Answered by: Benjamin
Date published: 2024-03-28

I would like a low flow version of this aerator. Please assist. Thanks

Asked by: Derek
Hello Derek, Thank you for your question about the Delta Faucet model RP90248 RESTORATION Aerator & Wrench. I apologize for any difficulty finding this information. We are happy to help! I recommend seeing the part diagram for your faucet model for the aerator options. Water-efficient aerators with the same thread as the part number RP90248 include the aerator part numbers RP73806 and RP73805. https://www.deltafaucet.com/parts/product/RP73805.html https://www.deltafaucet.com/parts/product/RP73806.html Please reach out directly at customerservice@deltafaucet.com or 1-800-345-DELTA if you have any questions or need additional assistance. Thank you for being a loyal Delta Faucet customer. Best regards, Bryan
Answered by: Delta Faucet
Date published: 2024-03-28
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