Aerator - 2.2 GPM

Delta

Model#: RP18508BS
RP18508BS is rated 4.6 out of 5 by 10.
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Finish: Biscuit
List Price (US $): $13.60

BASE PARTS
RP18508BS
$13.60


Product Support, Repair Parts & Technical Specifications


Installation Information


  • Flow Rate: 2.20 gpm @ 60 psi, 8.3 L/min @ 414 kPa
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
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Will this aerator work with the Delta kitchen faucet RP21462? The original aerator is falling apart and leaking.

Asked by: Meg52
Hi, Meg52! Thank you for your question. The RP18508 is the correct aerator assembly for the RP21462 spout assembly. Best Regards, Rosanna
Answered by: DeltaFaucet11
Date published: 2018-05-10

Do you have this aerator in stock?

Asked by: Eddie
Hi Eddie, Thank you for your question. This part is available for purchase. Our parts are made-to-order. Best regards, Jon
Answered by: DeltaFaucet3
Date published: 2016-07-06

How do you remove the aerator.? Does it just unscrew?

Asked by: Missy
Hi Missy, Thank you for your question! The aerator will unscrew from the spout. Best regards, Jon
Answered by: DeltaFaucet3
Date published: 2016-06-03

what size is the aerator?

Asked by: Michelle
Hi Michelle, Thank you for your question! The rp18508 aerator has a size of 15/16-27 Male threading. Best regards, Brandis
Answered by: DeltaFaucet7
Date published: 2016-02-23

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?
Asked by: doug
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
Answered by: Delta
Date published: 2015-06-29

Can I get just the screen?

Waterfall model
Asked by: darcy
Hi Darcy, Thank you for your question.The RP18508-SS aerator only comes complete. The screen is not available to order separately. Thanks, Dave
Answered by: DeltaFaucet2
Date published: 2013-10-28
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