Delta®
Aerator - 1.8 GPM in Chrome
Model#:
RP74130
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Documents & Specs
Installation Information
Flow Rate :
1.8 gpm @ 60 psi, 6.8 L/min @ 414 kPa
Overall Height (in.) :
3/4
Valve Type:
NA
REVIEWS
Q&A
Looking for the hot water handle for my Delta 21987LF
Hi Valued Customer,
Thank you for your question.
Please refer to the parts breakdown in the link below.
https://media.deltafaucet.com/PartsDiagram/DPD-K-21987LF%20Rev%20D.pdf
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
Date published: 2026-02-14
Does this aerator fit the "foundations" 2-handle faucet, p#21987LF?
Hi Mike,
Thanks for your question regarding RP74130! Yes, this is the correct aerator for model 21987LF.
Please feel free to contact us with any questions or for further assistance.
Best Regards,
Emma
Digital Communications Specialist
Date published: 2024-03-28
What is the washer size for this aerator?
Hello,
Thank you for your question!
The thread size for the RP74130 aerator is 55/64-27.
Please reach out with further questions!
Best Regards,
Tim
Digital Communications Specialist
Date published: 2024-06-06
For the aerator, the shipping methods are ground and priority. How long will each method take to ship to Hawaii?
Hi Snowy,
Thank you for the question. We do a standard shipment which is a 10-14 business days to reach you. If you have further questions you are welcome to contact us at (800)345-3358.
Best Regards - Beverly
Date published: 2024-03-28
What is the diameter of RP74130? Thanks
Hello Valued Customer,
Thanks so much for contacting Delta Faucet Company!
The Aerator Model#: RP74130SS has a thread size of 55/64-27.
Please reach out with further questions!
Best Regards,
Kelley
Digital Communications Specialist
Date published: 2024-10-25
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