Single Handle Centerset Bathroom Faucet in Stainless
Model#:
520-SSPPU-DST
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PRODUCT FEATURES
Designed for performance, the Classic Bath Collection provides smart technology that will stand the test of time. Delta® faucets with Diamond Seal® Technology perform like new for life with a patented design that reduces leak points, is less hassle to install and lasts twice as long as the industry standard. WaterSense® labeled faucets use at least 20% less water than the industry standard — helping you save water without compromising performance. You can install with confidence, knowing that Delta® faucets are backed by our Lifetime Limited Warranty.
- Diamond Seal® Technology is less hassle to install and helps your faucet perform like new for life, reducing leak points and lasting twice as long as the industry standard
- Everything you need is together in one convenient box, including integrated InnoFlex® PEX supply lines
- Fits 3-hole 4 in. installations
- Plastic push pop-up drain assembly in matching finish (included) is ADA compliant and simple to install, operate and clean
- ADA compliant
- WaterSense® labeled faucet uses at least 20% less water than the industry standard without compromising performance
- Rigid spout does not swivel
- 3/8-inch compression fittings
- Backed by Delta Faucet's Lifetime Limited Warranty
Special Information
California Prop 65 WARNING
CALIFORNIA PROP 65 WARNING
<b>WARNING: </b>Cancer risk from exposure to Nickel (Metallic). See www.P65Warnings.ca.gov.
For more information go to http://www.P65Warnings.ca.gov
Eco-Friendly
WaterSense® Labeled
Technology and Special Features
ADA Compliant
ADA Compliant
Some people, and some local codes, require fixtures that are compliant with the Americans with Disabilities Act. If someone may visit who has special needs, or if you believe future buyers might appreciate this feature, Delta offers a range of compliant fixtures.
No-Lead Compliant
No-Lead Compliant
Tested and certified to NSF/ANSI Standard 61, which sets the criteria for product safety. The lined waterways in Delta® faucets help prevent leaching of metals.
Brilliance® Finish
Brilliance® Finish
Many Delta products are made with Brilliance® finishes, which resist abrasions and discolorations better than traditional brass or even chrome.
Water-Efficient
Water-Efficient
CalgreenCert Tooltip information here...
Diamond Seal® Technology
Diamond Seal® Technology
DIAMOND™ Seal Technology is Delta’s revolutionary new water delivery system. An internal contact surface made up of tiny diamonds makes the valve leak-free and extraordinarily durable. It also keeps water free of contact with potential metal contaminants.
Special Information
California Prop 65 WARNING
CALIFORNIA PROP 65 WARNING
<b>WARNING: </b>Cancer risk from exposure to Nickel (Metallic). See www.P65Warnings.ca.gov.
For more information go to http://www.P65Warnings.ca.gov
Documents & Specs
Product Support, Repair Parts & Technical Specifications
Resources
Installation Information
3-hole 4" installation
Connection Type :
3/8" compression fittings
Flow Rate :
1.20 gpm @ 60 psi, 4.5 L/min @ 414 kPa
Overall Height (in.) :
6-3/4
Valve Type:
DIAMOND(TM) Seal Valve
INSTALLATION SUPPORT
Need help with installation? Find local Delta® installers. Get Quotes. Read reviews.
REVIEWS
Rated 5 out of
5
by
Ra60 from
Beautiful faucet
Great product, very easy to use and looks great with my new quartz countertop and sink.
Date published: 2026-05-02
Rated 3 out of
5
by
Lissa from
Constant water spots ruin a beautiful faucet
Purchased this stainless faucet for our half bath a few months ago. It shows water spots horribly! It never looks nice! Even when dried with a soft microfiber cloth, it still doesn't look as nice as it should. I don't understand how this passed QA - it's a bathroom faucet, the finish should not show water spots. We've had a single handle Delta faucet (same finish) in our main bath for years and it never looks like this new one (it cleans up great and looks beautiful). I actually like the design of this new faucet better, but I can't get over how badly the water spots make the finish look. How ironic the color name is "stainless" when it always looks stained.
Date published: 2025-05-14
Rated 5 out of
5
by
Kory from
Good price
Best price that I found for the faucet.
Date published: 2022-11-15
Rated 5 out of
5
by
Barbara from
Faucets to be happy about
Looks great and works even better.
Date published: 2021-05-04
Rated 3 out of
5
by
Lorna from
One handle
Always covered with water spots. Ruins the appearance of the faucet.
Date published: 2020-07-14
Rated 5 out of
5
by
bill61068 from
Look and work nice.
My old faucets I had to change the cartridge a couple of times a year. Delta sold me on the design of theirs.
Date published: 2018-11-21
Rated 5 out of
5
by
Peterpar from
Great design
Great design at an affordably price
Date published: 2018-10-11
Rated 5 out of
5
by
None from
Great features
I bought this faucet a month ago and I have been very pleased with it.
Date published: 2018-07-19
Q&A
SHOW HOW TO CHANGE AERATOR
Hello CHRIS,
Thank you for your question! I am happy to help you!
Our Delta 520-PPU-DST aerator can be removed by using the supplied wrench, and unthreading the aerator counter clockwise.
Please contact us back for any further questions.
Best Regards,
Nicole
Date published: 2024-03-28
For 520-PPU-DST, I purchased a replacement cartridge. When I attempt to (wrench) on the bonnet - it won't budge. I used some penetrating fluid but I am hesitate to apply too much force. Why don't that bonnet yield to wrenching? Steve M
Hi Steve M,
Thank you for your question about the Delta Faucet model 520-PPU-DST. Please accept our sincere apology for the inconvenience you are experiencing. We are happy to help!
See tips for removing a bonnet nut here:
https://support.deltafaucet.com/s/article/Bonnet-Nut-Removal
Please reach out with any additional questions!
Best Regards,
Bryan
Digital Communications Specialist
Date published: 2024-08-14
Just bought the 520-PPU-DST and is still in the box, because: 1. I'd like the dimensions ( spout, height, etc.) 2. Does the cartridge have a ceramic disc in it ?
Hello Craig,
Thank you for your question! I am happy to help you!
Our Delta 520-PPU-DST takes the diamond seal technology cartridge, this is a ceramic disk with a diamond coating. I have also attached a the technical specifications sheet for this model below.
https://media.deltafaucet.com/SpecSheet/DSP-L-500-DST%20Rev%20M.pdf
Please contact us back for any further questions.
Best Regards,
Nicole
Date published: 2024-03-28
Delta Online Pricing
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