Delta®

Aerator - 2.2 GPM in White

Model#: RP18508WH
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Delta®
Aerator - 2.2 GPM in White
Model#: RP18508WH
List Price: $25.90
Online Price: $20.72
Free Ground Shipping All Orders $49+
Add to Favorites
Find local Delta® installers.
PRODUCT FEATURES
  • Does not ship to CA, WA, HI, OR, NY or ME.
Documents & Specs
Installation Information
Flow Rate :
2.2 gpm @ 60 psi, 8.3 L/min @ 414 kPa
Overall Height (in.) :
9/16
Valve Type:
NA
REVIEWS
Rated 1 out of 5 by from I wish the website would let me order it!!! The website does NOT work to place orders!!!! It's like you guys don't actually want to sell anything!!! Everytime I put in my address where I live, it always saves "put it in the requested format". There is NO requested format!!! It does NOT say how to enter it. It does NOT recognize apartment numbers or allow me to ship to my apartment!!! Why don't you allow shipping to apartment numbers????? I have ordered to this apartment for decades and NEVER HAD ANY ISSUES EXCEPT FOR THIS WEBSITE!!!!! Please let me order!
Date published: 2023-07-13
Rated 1 out of 5 by from Perfect replacement Purchased this and received it promptly. Works well.
Date published: 2015-09-19
Rated 5 out of 5 by from Great force We bought an off brand with 1.5 GPM. Lacked pressure to really clean things. Getting a Delta product with 2.0 GPM (maybe higher?) was worth the extra money!!
Date published: 2015-07-24
Rated 5 out of 5 by from Super Aerator Water stream looks like new faucet - well worth it to purchase the original manufacturer parts for my exact Delta faucet model
Date published: 2012-02-29
Rated 5 out of 5 by from Delta Aerator Thanks for the quick and efficient service. The original Delta aerator literally fell apart. Now the faucet is as good as new again. Ready for many more years of service.
Date published: 2011-09-01
Rated 5 out of 5 by from OEM Part Exactly the part needed - unable to locate OEM parts elsewhere for discontinued faucet.
Date published: 2011-06-22
Rated 5 out of 5 by from Small Purchase Filled and shipped a very small, inexpensive order the same way many companies would do with a larger, more profitable purchase. Thanks so much for taking care of the little guy.
Date published: 2010-08-30
Rated 5 out of 5 by from Great money saving site Great product. Very happy to find the exact part and replace it myself rather than paying a large plumbing bill!
Date published: 2010-08-22
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Q&A

is this 15/16 or smaller. My female is not accepting a 15/16 I found at Home Depot..seems to need a smaller size?

Asked by: Rich
Thank you for your question, Rich! This aerator has a thread size of 15/16"-27. I will reach out to you via email for further help identifying the right aerator for your faucet. Best regards, Jon
Answered by: Delta Faucet
Date published: 2024-03-28

Will the 2.2 GPM aerator, Model #RP18508, work as a replacement for the Delta 1.2 GPM, Model #RP61340 as you don't have that particular model in stock and I can't find it elsewhere.

Asked by: ZJP6
Hello ZJP6, Thank you for your question about the Delta Faucet RP18508 Aerator. I apologize for any difficulty finding this information. I know that can be frustrating. We are happy to help! This aerator does have the same thread size as the RP61340. The recommended replacement for the RP61340 is RP61340-1.2. https://www.deltafaucet.com/parts/product/RP61340-1.2.html Please reach out 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

I have a delta kitchen faucet172 SS WF, How do I know what aerator to buy. Is there a model number some where. I know its not chrome.

Asked by: Clint
Hello Clint, Thank you for your question about the Delta Faucet RP18508SS Aerator - 2.2 GPM. I apologize for any difficulty finding this information. We are happy to help! The faucet model 172-SSWF does use this aerator RP18508SS as a replacement in the brushed stainless (SS) finish. See the part diagram for information about additional replacement parts: https://media.deltafaucet.com/PartsDiagram/Models_172_174_RevB.pdf Please reach out 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

15/16” is too big, I bought a 13/16 and it’s either too small or the thread is different 

Asked by: Mary saenz

I have recently purchased a home and would like to replace the aerator filter on the drinking water faucet in the kitchen. The drinking water faucet is mounted next to the main kitchen faucet. The filter seems to be somewhat clogged due to hard water.

Asked by: Ron72
Hello Ron72, Thank you for your question regarding the Delta Faucet Aerator, model RP18508! Please accept our sincere apology for the inconvenience you are experiencing. Here is what we can do to resolve your issue for you. Please remove the aerator and soak it in a 50/50 solution of white distilled vinegar and water for up to 30 minutes, then rinse and wipe with a soft cloth. This will help dissolve mineral buildup. Please feel free to contact us with any questions or for further assistance. Thank you for being a loyal Delta Faucet customer! Best Regards, Emma Digital Communications Specialist (800) 345-3358 customerservice@deltafaucet.com
Answered by: Customer Service
Date published: 2024-03-28

How do I kno w the model number of a fairly standard Delta one gear shift handle faucet. It has a slow stream. I need to replace with a 2.2 fpm or larger. / Bob Shaffer Philadelphia.

Asked by: Replace diverter

Is this the correct aerator for faucet #174-WF?

Asked by: Brent
Hi Brent, Thank you for contacting Delta Faucet Company! Yes, our 174 uses RP18508 aerator. For more parts information, please refer to the link below! https://media.deltafaucet.com/PartsDiagram/Models_172_174_RevB.pdf We appreciate your inquiry. Please reach out directly if you have further questions! Best Regards, Kyra Digital Communications Specialist
Answered by: Customer Service
Date published: 2024-09-06

Would this be a warranteed product? RP18508SS

Asked by: ron51
Hi ron51, Thanks so much for contacting Delta Faucet Company about, RP18508SS! Our warranty is, All parts (other than electronic parts and batteries) and finishes of Delta® faucets purchased from authorized Delta sellers are warranted to the original consumer purchaser to be free from defects in material and workmanship for as long as the original consumer purchaser owns the home in which the faucet was first installed. I have included a link below for the warranty information. https://www.deltafaucet.com/warranty Please contact us directly if you have any questions or need additional assistance. Best Regards, Nicole Digital Communications Specialist
Answered by: Customer Service
Date published: 2023-02-23

Aerator RP18508 for Model 2480CB-24CB severely compromised by dirt. Taking aerator apart resulted in mix up of internal parts. Please send diagram for reassembly. Faucet was purchased 15Oct2002.

Asked by: tealeaf888
Hello tealeaf888, Thank you for your question! I am sorry to hear about the mix-up of internal parts, including the Delta Faucet Aerator - 2.2 GPM, model RP18508; however, I am happy to help you. I have included the link to the Delta Faucet Innovations® 2H KITCHEN W/SPRAY INNOVATION O TUBE In Chrome & Polished Brass, model 2480CB-24CB, installation guide below. Please see Page 5: https://media.deltafaucet.com/MandI/39351RevD.pdf Please feel free to contact us with any questions or for further assistance. Thank you for being a loyal Delta Faucet customer! Best Regards, Emma
Answered by: Delta7
Date published: 2024-03-28

Is this a valid replacement for the RP61340 1.2 aerator which is no longer available?

Asked by: RettaC
Hello RettaC! Thank you for your question and we are happy to help. The Delta RP61340-1.2 aerator is still available to order. With any further questions or concerns, please do not hesitate to reach out to us again. Thank you for being a loyal Delta Faucet customer. Best Regards, Carrie
Answered by: Carrie
Date published: 2024-03-28

Will RP18508l Aerator fit this faucet Foundations 4 in. Centerset Single-Handle Bathroom Faucet in Brushed Nickel

Asked by: Mike
Hi Mike! Thank you for your question and we are happy to help. The Delta RP18508 is for the 172-WF. 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: 2024-11-11

Do you have the same piece for 13/16” - 27 ? Model number A112.18.1  2.2 GPM  13/16” - 27 Male Aerator 

Asked by: MatthewLuke
Hi MatthewLuke, Thank you for contacting Delta Faucet Company! I am sorry this information was not readily available, and I am happy to help you! Our Delta Faucet Aerator - 2.2 GPM In Chrome MODEL#: RP18508 thread size is 15/16"-27 male. If you are looking for an aerator with 13/16" 27 Male, I have included a link below to the highest flow aerator in that size. https://www.deltafaucet.com/parts/product/RP47667.html 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. Our hours of operation, and the phone number, are listed below. 1-800-345-DELTA (3358) Mon - Fri : 8 am - 7 pm EST Sat: 9 am - 6 pm EST Best Regards, Nicole
Answered by: Customer Service
Date published: 2024-03-28

Is this aerator for a B2418LF fascet with female threads ?

Asked by: Motorman
Hello Motorman! Thank you for your question and we are happy to help! The Delta B2418LF has an aerator repair part as RP74130! 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
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