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Single Handle Centerset Bathroom Faucet in Stainless

Model#: 520-SSMPU-DST
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Classic
View Full Classic Bathroom Collection
Single Handle Centerset Bathroom Faucet in Stainless
Model#: 520-SSMPU-DST
List Price: $33560
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Find local Delta® installers.
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
  • Metal 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
Warning Image
California Prop 65 WARNING
Eco-Friendly
WaterSense® Labeled
Technology and Special Features
ADA Compliant
No-Lead Compliant
Brilliance® Finish
Water-Efficient
Diamond Seal® Technology
Special Information
Warning Image
California Prop 65 WARNING
Documents & Specs
Product Support, Repair Parts & Technical Specifications
View Technical Specifications
View Maintenance & Installation Sheet
View Parts & Accessories Diagram
Register Product
Resources
Design Files
Installation Information
3-hole 4" installation
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

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REVIEWS
Rated 1 out of 5 by from Low water output I needed a new faucet and my plumber installed this without advising me it is 20 % below already low current industry standard.400 dollars and I’m washing my hands in the kitchen sink. I need to do handwash due to 3 back surgeries and it would take forever to fill up bath sink to do so let alone refill to rinse out I’ve always used Delta products for over 20 years This will be the last Now I need to find a way to retro fit the areator or spend hundreds to install another brand with better flow
Date published: 2019-09-05
Rated 5 out of 5 by from Works great. No leaks. Looks super. I bought this about a month ago under recommendation of my plumber. Happy and satisfied with performance and looks.
Date published: 2019-07-06
Rated 1 out of 5 by from Not So Quiet A bit disappointed because the faucet is pretty noisy (loud) when running water through it. It looks nice and operates ok but as said, it's a bit noisy.
Date published: 2018-08-01
Rated 5 out of 5 by from Delta 520-MPU-DST I have used Delta faucets for over twenty years and found them to be of excellent quality. They are not complicated to install and look great! I have used Delta faucets for my shower/bath, kitchen, and laundry room sinks. Install it and forget it!
Date published: 2018-06-26
Rated 5 out of 5 by from Very satisfied with purchase I bought this to replace a leaking Moen. I had replaced the cartridge and aerator multiple times on the Moen and it still leaked. I am so happy with this Delta I am going to replace my Moen kitchen faucet with a new Delta pull down also. Should have gone with Delta originally.
Date published: 2018-03-19
Rated 5 out of 5 by from Easy to install and use Great little faucet. Came with what you need to install. Works nicely. Good flow. Pleasant lines in the design. Quality built.
Date published: 2017-12-08
Rated 4 out of 5 by from Noticed don't seem to have as much water flow as we did with the original Delta faucets Noticed don't seem to have as much water flow as we did with the original Delta faucets we replaced.
Date published: 2017-04-04
Rated 2 out of 5 by from I'm seeing spots We recently built a new house and selected this faucet for our 2 master bath sinks. They initially looked great but soon developed spots that I can't get off. The instructions say to "simply wipe gently with a damp cloth and blot dry with a soft towel." There is no way that this takes anything off!!!! Nothing I do seems to make any difference. They are covered in spots. We do have a number of other Delta faucets throughout the house (and have had in previous houses) and have never had this problem with any of them. I realize that the faucet in another bath was listed as "spot resistant" (or something like that) and these were not, but I couldn’t have dreamt I would have this much problem with spotting! The two faucets are a real embarrassment!
Date published: 2016-11-18
Rated 5 out of 5 by from Looks great no trouble to install, drain operates perfectly and looks wonderful.
Date published: 2016-05-07
Rated 1 out of 5 by from Faucet works but very noisy We replaced existing Delta faucets with this model. Extremely disappointed with the the level of water flow-through noise when they are turned on. Note that this is not noise from the water draining, nor is it water-hammer noise. The noise is there even when the faucet is barely turned on, which is not good for a bath close to bedrooms. Not only has this negatively affected our opinion of Delta, but also the company who installed them.
Date published: 2016-03-02
Rated 5 out of 5 by from Delta Faucet I had an application where we had a tall Vanity and so the distance between Vanity top and Med. Cabinet Mirror was limited. This was a perfect choice. Good looks, and Cabinet Mirror cleared the handle fine, and Delta faucets are always my "go to" faucet for any of my remodel customes .
Date published: 2015-09-16
Rated 3 out of 5 by from Faucet has a water droplet that remains after use, not "clean" like our previous Delta faucet, contractor says there's no way to make an adjustment for this & the stainless shows fingerprints etc. It's a clean, low profile look.
Date published: 2012-10-23
Rated 5 out of 5 by from Sleek, quality This faucet is so much better quality than the cheaper look alikes in the big box stores. When you pick it up out of the box you can tell. It is not plastic. The handle has a quality feel to it that you'll notice every time you turn it on..
Date published: 2012-09-25
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Q&A

Two questions - 1)Where are the parts manufactured for this faucet. 2) Where is this faucet assembled

Asked by: Karen
Hi Karen, Thank you for your question. This faucet is manufactured in the Jackson, TN. Please click the link below for more information. https://www.deltafaucet.com/company/buy-american As a global manufacturer, we also source and assemble a number of parts around the world. No matter where in the world our products are sourced, manufactured or assembled, they are built to Delta Faucet Company’s exacting specifications and are quality tested to ensure long-lasting performance. Best regards, Jon
Answered by: DeltaFaucet3
Date published: 2016-12-27

What is the minimum size needed for the middle sink hole? Thank you.

Asked by: JustK
Hi, JustK! Thank you for your question. Here is a link to the technical specifications sheet for the faucet to show the measurement requirements: https://media.deltafaucet.com/SpecSheet/DSP-L-500-DST%20Rev%20K.pdf Best Regards, Rosanna
Answered by: DeltaFaucet11
Date published: 2024-03-28

Delta Faucet 520-SSMPU-DST Finish: Stainless Steel

I installed a couple of these faucets for a customer, in their master. They had a decorative plug in the handle I believe. They lost one & I am wondering how I can get another one for them.
Asked by: David
Thank you for your question. Delta Faucet model # 520-SSMPU-DST does have a red/blue indicator button which can be purchased from your local retailer or wholesaler. The model number is RP73192 and they should be able to order it for you.
Answered by: Delta1
Date published: 2024-03-28

Hi Rosanna, it is not clear to me from the specs what the minimum size would be. Thank you

Asked by: JustK
Hi, JustK! Thank you for your question. I am sorry for the confusion. The hole size diameter should be between 1 1/8" to 1 1/2" (29 mm to 38 mm). The maximum deck thickness is 2". Best Regards, Rosanna
Answered by: DeltaFaucet11
Date published: 2024-03-28

Hello - 11 years ago model 540WFMPU was installed during a bath remodel. It is now leaking and throwing out black residue from under the handle. Are parts still available? It seems discontinued.

Asked by: Paul
Hi, Paul! Thank you for you question. There still are replacement parts available for the 540-WFMPU faucet. If the faucet leaks, we recommend to replace the seats and springs and cam & packing. These parts are available in a repair kit, RP3614. Here is a link to the kit: https://www.deltafaucet.com/parts-product-detail?modelNumber=RP3614 You can usually find Delta faucet parts at any dealer that sells Delta faucets. Some good places to check can be found on our website under Where To Buy. http://www.deltafaucet.com/where-to-buy/index.html To order parts directly from Delta, you may call the toll-free Delta Help Line at 1-800-345-3358. We accept Visa or MasterCard for parts orders over the telephone. Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2024-03-28

I bought this: Delta 520-MPU-DST but the box did not include a popup nor is there a lift rod on the faucet even though box label says popup included? Also, what is the difference between this faucet and the 520LF-WFMPU ?

Asked by: Em Westlake
Hi, Em Westlake! Thank you for your question. The 520-MPU-DST does include the metal pop up, RP26533. If this did not come with the drain assembly, we recommend to check with the store you purchased this from for a return/exchange. If this was an open box item or a clearance item and came 'as-is', you may have to purchase the drain assembly separately. Here is a link to the drain assembly kit: https://www.deltafaucet.com/parts-product-detail?modelNumber=RP26533 The difference between the 520-MPU-DST and the 520LF-WFMPU is that the 520-MPU-DST features our Diamond Seal Technology. This includes flexible, PEX supply lines. You can learn more here: https://www.deltafaucet.com/design-innovation/innovations/kitchen/diamond-seal-technology The 520LF-WFMPU is also Lead Free. This includes 3/8" O.D. copper supply tubes. Here is a technical specifications sheet for both units: https://media.deltafaucet.com/SpecSheet/DSP-L-501LF-WF%20Rev%20E.pdf https://media.deltafaucet.com/SpecSheet/DSP-L-500-DST%20Rev%20K.pdf Best Regards, Rosanna
Answered by: DeltaFaucet11
Date published: 2024-03-28

Is there a cosmetic face plate that can fit over top of the faucet to hide blemished on the sink counter?

Asked by: Dina
Hi, Dina! Thank you for your question. We do not make a face plate for the Delta 520-MPU-DST Faucet. Best Regards, Rosanna
Answered by: DeltaFaucet11
Date published: 2024-03-28

How do I remove the aerator?

I'm trying to remove the aerator but no tools can grab that grey plastic aerator.
Asked by: Carlos
Hi, Carlos! Thank you for your question. The faucet aerator is cached so you will need a special aerator wrench. The aerator wrench is RP60730. Here is a link to the part: https://www.deltafaucet.com/parts-product-detail?modelNumber=RP60730 Best Regards, Rosanna
Answered by: Rosanna
Date published: 2017-03-17
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PART LIST

PART LIST

1 2 >
Image-Master-RP52833

Classic

Classic Metal Lever Handle Kit - 1H Bathroom

List Price: $40.10 - $54.05
Free Ground Shipping All Orders $49+

RP52833

Image-Master-RP51502

Delta®

Delta® Bonnet Cap

List Price: $18.05 - $49.70
Free Ground Shipping All Orders $49+

RP51502

Image-RP63263

Delta®

Delta® Adapter Kit - PEX Compression (4)

List Price: $45.35
Online Price: $36.28
Free Ground Shipping All Orders $49+

RP63263

3.67 3
Image-Master-RP27575

Delta®

Delta® Drain Assembly - 50 / 50 Bathroom

List Price: $115.95
Online Price: $92.76
Free Ground Shipping All Orders $49+

RP27575

Image-Master-RP6146

Delta®

Delta® Lift Rod & Finial - Bathroom

List Price: $29.25 - $36.75
Free Ground Shipping All Orders $49+

RP6146

Image-RP60730

Delta®

Delta® Aerator - Wrench - 0.5 GPM

List Price: $13.95
Online Price: $11.16
Free Ground Shipping All Orders $49+

RP60730

Image-RP12517

Delta®

Delta® Horizontal Rod

List Price: $22.50
Online Price: $18.00
Free Ground Shipping All Orders $49+

RP12517

2.86 7
Image-RP73192

Classic

Classic Button - Red / Blue

List Price: $14.50
Online Price: $11.60
Free Ground Shipping All Orders $49+

RP73192

Image-Master-RP60983

Classic

Classic Aerator - Water-Efficient - 1.5 GPM

List Price: $27.35
Online Price: $21.88
Free Ground Shipping All Orders $49+

RP60983

Image-RP54977-1.2

Delta®

Delta® Aerator - Water-Efficient w/ Wrench - 1.2 GPM

List Price: $22.35
Online Price: $17.88
Free Ground Shipping All Orders $49+

RP54977-1.2

5.00 1
Image-RP5648SS

Delta®

Delta® Drain Stopper - Bathroom

List Price: $53.60
Online Price: $42.88
Free Ground Shipping All Orders $49+

RP5648SS

4.25 8
Image-RP12516

Delta®

Delta® Strap w/ Screw

List Price: $18.45
Online Price: $14.76
Free Ground Shipping All Orders $49+

RP12516

Image-Master-RP60729

Delta®

Delta® Aerator - Water-Efficient - 0.5 GPM

List Price: $35.05
Online Price: $28.04
Free Ground Shipping All Orders $49+

RP60729

Image-RP71111

Delta®

Delta® Aerator - Water-Efficient & Wrench - 0.5 GPM

List Price: $53.60
Online Price: $42.88
Free Ground Shipping All Orders $49+

RP71111

Image-RP6142

Delta®

Delta® Gasket

List Price: $12.35
Online Price: $9.88
Free Ground Shipping All Orders $49+

RP6142

2.00 1
Image-RP51503

Delta®

Delta® Bonnet Nut w/ Valve Seal

List Price: $35.10
Online Price: $28.08
Free Ground Shipping All Orders $49+

RP51503

5.00 3
* Actual pricing may vary and is determined by the selling retailer/wholesaler/dealer.