DELTA

Aerator and aerator wrench

Model#: RP101953-0.5
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DELTA
Aerator and aerator wrench
Model#: RP101953-0.5
List Price: $2095
Add to Favorites
Find local Delta® installers.
Documents & Specs
Installation Information
Flow Rate :
0.5 gpm @ 60 psi, 1.9 L/min @ 414 kPa
Overall Height (in.) :
1/2
Valve Type:
NA
REVIEWS
Rated 1 out of 5 by from very poor aftermarket service your website is very frustrating I find the aerator that I need and you won't allow me to order it lWTF
Date published: 2023-09-30
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Q&A

What is the correct aerator/wrench part # for Delta faucet 559LF-LPU?

Asked by: JohnL
Hi JohnL, thank you for your interest in the RP101953-0! Please refer to the parts breakdown for the correct aerator. https://media.deltafaucet.com/PartsDiagram/DPD-L-559LF%20Rev%20D.pdf Please contact us directly if you have any questions or need additional assistance. Best Regards, Themar Digital Communications Specialist
Answered by: Customer Service
Date published: 2023-04-14

I need a repalcement aerator for Trinsic Single Hole Bathroom Faucet 559LF-LPU. the replacement part Aerator and aerator wrench is Model#: RP101953-1.2. Is this a 16.5mm or 18mm aerator

Asked by: Jordan
Hello Valued Customer, Thank you for contacting Delta Faucet Company! No, our RP101953-1.2 is 11/16"-27. We appreciate your inquiry. Please reach out directly if you have further questions! Best Regards, Themar Digital Communications Specialist
Answered by: Themar
Date published: 2025-12-03

How do I get this ?

Asked by: Ryan service manager
Hi Ryan service manager, Please accept our sincere apology for the inconvenience you are experiencing. We have reached out to you via email to further assist at this time. Best Regards, Tim Digital Communications Specialist
Answered by: Customer Service
Date published: 2024-03-04

I have a tetra single handle faucet that came with a rp101953-0.5 aerator. Can i replace it with a rp101953-1.2 to get more water pressure?

Asked by: Seif
Hi Valued Customer, Thank you for your question. Yes, the aerators are interchangeable. Please feel free to contact us directly for technical 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: 2025-11-07

Can I replace the 1.2 gpm aerator on my Tetra single handle faucet with a 2.2 gpm. If so what is the part number? 

Asked by: Dan1
Hello Valued Customer, Thank you for contacting Delta Faucet Company! No, our RP101953-1.2 is 11/16"-27 and we do not manufacture a 2.2 GPM with the same size. We apologize for any inconvenience this may cause. We appreciate your inquiry. Please reach out directly if you have further questions! Best Regards, Kyra Digital Communications Specialist
Answered by: Delta
Date published: 2025-08-12

Is this the correct wrench and aerator for the Delta Trinsic Single Hole bathroom faucet?  MODEL#: 559HAR-BL-DST

Asked by: Russ
Hi Russ, Thank you for your question about the Delta Faucet model 559HAR-BL-DST. Yes, RP101953-1.2 is a replacement aerator for this faucet model. Please reach out if you have any additional questions! Best Regards, Bryan Digital Communications Specialist
Answered by: Customer Service
Date published: 2023-04-07
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