Delta®
Aerator - 2.2 GPM in Chrome
Model#:
RP18508
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PRODUCT FEATURES
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 5 out of
5
by
Yvette from
Works perfectly
Thanks for the timely...it arrived in fantastic time. I had lost the part for my faucet and it was a perfect match. Will order from you again for sure.
Date published: 2009-12-05
Rated 5 out of
5
by
MLOG from
Nickel Delta Aerator
It was exactly as described. Fits well. Looks good.
Date published: 2009-08-31
Rated 5 out of
5
by
Babydoll from
Faucet Part
The replacement part works just fine. Faucet is back to normal again.
Thanks for the prompt service.
Date published: 2008-11-02
Q&A
Will this aerator work with the Delta kitchen faucet RP21462? The original aerator is falling apart and leaking.
Hi, Meg52!
Thank you for your question. The RP18508 is the correct aerator assembly for the RP21462 spout assembly.
Best Regards,
Rosanna
Date published: 2024-03-28
Is the insert in this aerator removable? The RP18508 is listed as the correct part but is no longer available in my color/finish. I still have the part with the male threads but only need the plastic insert part.
Hello Dan Dunn,
Thank you for your inquiry! Yes, the aerator insert can be removed from the threaded Chrome casing.
Best regards,
Tanya
Date published: 2024-03-28
what size is the aerator?
Hi Michelle, Thank you for your question!
The rp18508 aerator has a size of 15/16-27 Male threading.
Best regards, Brandis
Date published: 2024-03-28
Is a substitue erator available which allows greater gpm?
Having been using this faucet for about 3 years and every single time I turn it on I cringe at ridiculously low flow. Is a higher gpm part available? If not how can I modify this part to be more usable?
Hi Doug,
Thank you for your question and I apologize that you are having a low flow issue. Unfortunately, Delta Faucet model # RP18508WH has the highest flow rate allowed by legislation. It is possible that there is debris in your aerator which is slowing the flow rate. I recommend removing the aerator and soaking it overnight in a 50/50 solution of white vinegar and cold water to loosen any mineral deposits.
Thanks.
Jody
Date published: 2024-03-28
What is the difference between rp330 and rp18508.?
Thank you for your question, Gerard! The RP330 and RP18508 are both 2.2 gpm aerators with 15/16"-27 male threads.
Best regards, Edward
Date published: 2024-03-28
Can I get just the screen?
Waterfall model
Hi Darcy,
Thank you for your question.The RP18508-SS aerator only comes complete. The screen is not available to order separately.
Thanks,
Dave
Date published: 2024-03-28
How do you remove the aerator.? Does it just unscrew?
Hi Missy,
Thank you for your question! The aerator will unscrew from the spout.
Best regards,
Jon
Date published: 2024-03-28
Do you have this aerator in stock?
Hi Eddie,
Thank you for your question. This part is available for purchase. Our parts are made-to-order.
Best regards,
Jon
Date published: 2024-03-28
Delta Online Pricing
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