Single Handle Bathroom Faucet in Champagne Bronze
Model#:
538-CZMPU-DST
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PRODUCT FEATURES
The curved handle and sleek spout of the Lahara® Bath Collection make a lasting impression. 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. Delta 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 1- or 3-hole 4-inch installations (with included optional deck plate)
- Optional red/blue temperature indicator ring included
- 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
- Standard spout
- Backed by Delta Faucet's Lifetime Limited Warranty
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.
Documents & Specs
Product Support, Repair Parts & Technical Specifications
Installation Information
Connection Type :
3/8" compression fittings
Flow Rate :
1.2 gpm @ 60 psi, 4.5 L/min @ 414 kPa
Overall Height (in.) :
7-15/32
Valve Type:
Ceramic Disc
INSTALLATION SUPPORT
Need help with installation? Find local Delta® installers. Get Quotes. Read reviews.
REVIEWS
Rated 1 out of
5
by
PLee from
Would not recommend. Finish is corroding
Product was fine at first but over the past 5 years both faucets are corroding where the water comes out. Additionally, the PLASTIC coating on the faucet is flaking off.
Date published: 2026-09-12
Rated 1 out of
5
by
Should have know better from
Cheap materials Flimsy single handle
Cheaply made therefore overpriced Would not recommend Apparently this is a redesigned product I would return but already paid to install two
Date published: 2026-08-06
Rated 1 out of
5
by
Mb from
Not as shown
Not as shown red and blue we’re important
Date published: 2026-03-28
Rated 5 out of
5
by
CR from
Quality product
Quality product color matching description
Date published: 2026-03-19
Rated 5 out of
5
by
Chewys Place from
Great Product
Quality products with a lifetime warranty. Whats not to like.
Date published: 2026-03-17
Rated 5 out of
5
by
Mother85 from
I love this faucet
This faucet is beautiful. It is so easy to use which is perfect for someone older. The pop drain gives a good seal for the basin but allows swift drainage of the basin when open. I’m very pleased with this faucet.
Date published: 2025-11-01
Rated 3 out of
5
by
saranyc626 from
Looks good, but leaking
I really like the look of these faucets. We are living in a newly built house, moved in 10/2024. One of these faucets has already developed a leak from the handle. The leak developed overnight, seeped down the installation hole in the counter top and flooded the bottom of the vanity cabinet, also spilling onto the floor. We currently have the water shut off in that bathroom.
Date published: 2025-09-12
Rated 4 out of
5
by
4375 from
Well Designed, but Stainless Finish shows Water Spots
We remodeled two bathrooms and installed Lahara faucets in both of them. In one bathroom, we installed the Champagne Bronze finish, which is lovely. In the other bathroom, we installed the Stainless finish. I really love the function/feel of this faucet in every other way, but was surprised that the Stainless finish shows water spots. It's not a big deal to me. It's our kids bath, and functionality/durability is more important to me in that room than a spotless appearance (it will NEVER be spotless anyway :p). All of the plumbing fixtures in that bathroom are Delta stainless finishes and they ALL show water spots badly.
Date published: 2025-04-20
Q&A
is there a video of how to change out the handle cartridge?
Hi, Carol!
Thank you for your question. We do not have a how to video for changing the handle cartridge, however, we do have a video on how to flush the faucet valve that will show removing the cartridge assembly. Here is this link:
https://www.deltafaucet.com/video-gallery/video-page-1?videoId=wWM-HK3si5k
Best Regards,
Rosanna
Date published: 2024-03-28
is there a pop up drain with this faucet? or will you send something to put into the drain hole with this faucet?
Yes there is.
Date published: 2024-03-28
I need a wrench aerator for this model for removing the screen in the part that water comes out of
Thank you for your question, Janie! The part number of the aerator removal wrench on model 538-RBMPU-DST is RP52217. I have included a link to the wrench's web page, for you to refer to.
https://www.deltafaucet.com/parts-product-detail?modelNumber=RP52217
Best Regards, Benjamin
Date published: 2024-03-28
I have these faucets in all my bathrooms. One faucet has always been loss since install and the plumber said the set rod is stripped and that I need to order a new faucet. Would Delta warranty this faucet? I could send it back to Delta if that would help.
Hello,
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
Date published: 2024-12-06
Does this faucet include everything needed for installation, in addition to the required rough-in valve?
Do I need to buy any parts for installation that are not included with the faucet?
Hi Shergal, Thank you for your question. The model 538-SSMPU-DST is a complete faucet. The faucet will also come with the pop up drain assembly. You will not need to buy any additional parts for the installation.
Thanks,
Dave
Date published: 2024-03-28
I have the 358-mpu-dst with the original rp52216 aerator which I believe a 1.2 gal. Is there a replacement that would give me at least 2+ gal? The 1.2 just is not strong enough for what I need it for. Otherwise we like the 3 faucets we had installed. Tks
Hi, Evstar!
Thank you for your question. The Delta RP46827 Aerator is 2.2 gpm and will fit the Delta 538-RBMPU-DST Faucet.
Best Regards, Rosanna
Date published: 2024-03-28
How do I get a lift rod on the pop up? I do not want to put my hand in the water to drain the sink. When I asked this before, the answer was, the drain fits sinks. That is not an answer to the question.
Hello!
Unfortunately this model no longer allows for the use of a lift rod operated drain. We apologize for any inconvenience this may have caused.
Please reach out with further questions!
Best Regards,
Tim
Digital Communications Specialist
Date published: 2025-12-17
does any of the lahara styles come in matte black?
Hi, Ron!
Thank you for your question. The Delta Lahara collection is not available in the Matte Black finish. The Lahara Collection is available in Chrome, Stainless Steel, Venetian Bronze, and Champagne Bronze.
Best Regards,
Rosanna
Date published: 2024-03-28
What are these made out of? Plated pot metal? Stainless? Brass? Thank you
Hello,
Thank you for your question!
Our faucets are made of several materials and differs on the model. They can contain bronze, brass, zinc, stainless steel, copper and plastics.
This model may contain, bronze, brass (36000, 260) (hub, handle, body, tube, fittings, zinc (escutcheon, hub, handle), stainless Steel (undercover plate, seat liner, set screw), copper (tubing), aluminum, PEX-C (puck and tubing), silicone (gaskets), synthetic rubber - EDPM, santoprene (hoses), vinyl (hoses), nylon, plastics, and ceramics.
Please reach out with further questions!
Best Regards,
Tim
Digital Communications Specialist
Date published: 2025-08-06
Is there a substitution for the finial at the top of the pull up stopper?
Faucet is close to backsplash and had to pull up with slimily finial
Thank you for your question. We do have a flexible lift rod and finial that might work for your application. It is Delta Faucet model # RP64170SS.
Date published: 2024-03-28
Is this faucet body made of brass?
Hi Mike B,
Thank you for your question. The external parts of the faucet are metallic, but not brass. The internal parts are primarily non-metallic. Please click the link below for more information about internal portion of our Diamond Seal Technology faucets.
http://www.deltafaucet.com/smart-solutions/diamond-seal-technology.html?filter=all#
Best regards,
Jon
Date published: 2024-03-28
The picture does not show the base plate covering all 3 holes; is this plate included?
Hi John, Thank you for your question. The model 538-SSMPU-DST comes with the RP51346SS optional 3 hole escutcheon.
Thanks,
Dave
Date published: 2024-03-28
Does this faucet come with drain accessories?
Thank you for your question, Cyndi! Model 538-MPU-DST will include a metal drain pop-up assembly in a matching finish.
Best regards, Edward
Date published: 2024-03-28
Delta 538 SSMPU-DST The facet is loose. It moves to the left and right. I'd say 1/2 inch each way. Looking from underneath there is no way I can see to tighten it. HELP!
Hi, Patrick!
Thank you for your question. There is a adjustable wrench that is available for the Delta 538 SSMPU-DST faucet. This part is RP47030 and can help to tighten the faucet under the sink. Here is a link to the instruction manual for this faucet to show directions on how to tighten:
https://media.deltafaucet.com/MandI/X00060119_F.pdf
Best Regards,
Rosanna
Date published: 2024-03-28
this faucet on the picture looks like the spout is two pieces
Along the length of the spout. Is that the case? I am looking at the item in chrome
Thank you for your question. Delta Faucet model #538-MPU-DST is one piece except it does have an optional 6-1/2 inch that can be added.
Date published: 2024-03-28
How do I flush the faucet?
We were told there is a flush document. Where do we find that? We've gone to every step we were told to.
Dear John the Plumber,
Thank you for your question. Below, I have included the "How to Video" link, for flushing your Delta Lahara lavatory faucet 538-SSMPU-DST model.
https://www.deltafaucet.com/cms/render/live/en/sites/delta/home/video-gallery/video-page.html?videoId=wWM-HK3si5k
Best regards,
Tanya
Date published: 2016-10-15
What size hole should be drilled for this faucet in our new quartz countertop with under mount sink?
Because of a vendor error, I have had to order this faucet online myself. It will arrive next week. However, the installers for our new quartz countertop and under mount sink are coming tomorrow. They will need to know exactly what size hole to drill for this faucet. Cn you help me? I don't know what to tell them.
Dear SkinnyRed,
Thank you for your inquiry. The Delta Lahara Lavatory 538-SSMPU-DST faucet requires a 1 1/8" to 1 1/2" (29 mm to 38 mm) hole size for installation. Please refer to the below Technical Specification document for this faucet.
https://media.deltafaucet.com/SpecSheet/DSP-L-538-DST%20Rev%20D.pdf
Best regards,
Tanya
Date published: 2017-03-29
The neck of the single handle stainless sink faucet looks like it is a top piece and a bottom piece joined together from the base all the way to the aerator. If true, is there also a one piece cast version of the faucet?
Hi, wildestdream!
Thank you for your question. The Delta 538-SSMPU-DST faucet body is one piece. There is not a top and bottom piece for the body.
Best Regards,
Rosanna
Date published: 2024-03-28
The photos look like Lahara is a high-arc spout (preferred) but the description says std spout. Is it by chance a high arc?
Hi, BuildNebo!
Thank you for your question. The Delta 538-MPU-DST Faucet spout assembly is considered a standard spout. Here is a link to the technical specifications sheet to show measurements for the faucet:
https://media.deltafaucet.com/SpecSheet/dsp-l-538-dst_D.pdf
Best Regards,
Rosanna
Date published: 2024-03-28
Is the Lahara faucet made of metal or plastic? I realize the stopper is metal. Thank you
Thank you for your question, Karen! The spout body and handle are metal. This faucet has metal and non-metal internal parts.
Best regards, Jon
Date published: 2024-03-28
Will the Brilliance Stainless Finish Resist Damage from Straight Vinegar?
My wife uses CPAP equipment and the hose and mask have to periodically cleaned with straight vinegar. Will the vinegar damage the Brilliance Stainless finish on the faucet and especially the drain assembly? I'm talking 26 cleanings per year for the foreseeable future. Thank you!
Hi Rick,
Thank you for your question. We recommend to clean the faucet with half white vinegar and water. Straight white vinegar should not damage the finish if rinsed off soon after contact. However, repeated soaking with straight vinegar for more than a couple minutes could damage the finish.
Best regards,
Jon
Date published: 2024-03-28
How can i register my product for any warranty service
Hello Val ley,
Thanks so much for contacting Delta Faucet Company!
You can register your products at the link below:
https://www.deltafaucet.com/service-parts/product-registration
Please reach out with further questions!
Best Regards,
Kelley
Digital Communications Specialist
Date published: 2024-12-03
Do the Lahara faucets come with the push to close drain plug, and push again to open? Or is it the pull up, then down on a rod?
Hello Lenny!
Thank you for your question and we are happy to help! The Delta 538-CZMPU-DST comes with a pop-up drain assembly. To close the drain, you will pull up on the lift rod. To open the drain back up, you will push down on the lift rod. With any further questions or concerns, please do not hesitate to reach out to us directly.
Best Regards,
Carrie
Date published: 2024-03-28
How to remove water stains on the champagne bronze finish of this faucet? We installed two weeks ago, have softened water, but when water droplets dry on the faucet or deck plate a spot is left and doesn't wipe off easily.
Hello Den427!
Thank you for contacting us at Delta Faucet! I will be happy to help! We recommend cleaning hard water stains with a 50/50 solution of white vinegar and water. Please contact us directly if further assistance is needed at this time.
Best Regards,
Tim
Date published: 2024-03-28
Where can I order the Faucet Aerator for Lahara Single Hole Bathroom Faucet modle 538-CZMPU-DST?
Hello Valued Customer,
Thank you for reaching out to Delta Faucet Company!
Our products can be found online or locally. Please refer to the link below.
https://www.deltafaucet.com/where-to-buy
We appreciate your inquiry. Please reach out directly if you have further questions!
Best Regards,
Kyra
Digital Engagement Specialist
Date published: 2024-01-31
I purchased these sets last year. Last week , I had the counter tops demoed and replaced Unfortunately, the men who removed my old countertops damaged the drain assembly on one and possibly marred the pop up on the other drain assembly. Can I purchase
Hello Martha Kean,
Thank you for contacting Delta Faucet Company! I am sorry this information was not readily available, and I am happy to help you!
I have included a link to our Delta Faucet Lahara® Single Handle Bathroom Faucet In Champagne Bronze MODEL#: 538-CZMPU-DST parts diagram, this will show the pop-up assembly RP26533CZ.
https://media.deltafaucet.com/PartsDiagram/DPD-L-538-MPU-DST%20Rev%20B.pdf
Thank you for being a loyal Delta Faucet customer. We appreciate your business and look forward to continuing to serve you. Please contact us back with any further questions.
Best Regards,
Nicole
Date published: 2024-03-28
What size mounting hole will this faucet fit in?
Dear kdwong,
Thank you for your question! We will be happy to help you today.
Please refer to the below Technical Specification document for the hole size for this faucet.
https://media.deltafaucet.com/SpecSheet/DSP-L-538-DST%20Rev%20D.pdf
Best regards,
Renna
Date published: 2024-03-28
The picture shows the faucet with no blue and red indicators, but other pictures show the blue and red. I don't like the blue and red, are they attached or can the faucet be plain?
Hi Anne,
Thanks so much for contacting Delta Faucet Company!
Model 538-CZMPU-DST no longer includes the red/blue button set screw cover.
Please reach out with further questions!
Best Regards,
Tim
Digital Communications Specialist
Date published: 2024-03-28
How do I remove the strainer on my Lahara bathroom faucet? The water flow is diminished and I need to clean out the strainer. I don’t know how to get it out. Is their a video showing how this is done? Thank you
Hi Sherry,
Thank you for your question about the Delta Faucet model 538-CZMPU-DST Lahara® Single Handle Bathroom Faucet In Champagne Bronze. Please accept our sincere apology for the inconvenience you are experiencing finding this information. We will be happy to assist you in resolving this issue as quickly as possible.
The aerator is removed with the included aerator wrench. Part number RP52217.
https://www.deltafaucet.com/parts/product/RP52217.html
The wrench may be clipped to the faucet supply lines. See this article for instructions to flush the faucet with the aerator removed.
https://support.deltafaucet.com/s/article/Why-does-my-faucet-have-low-water-pressure-1628028366405
Please reach out if you have any questions or need additional assistance. We appreciate your business and look forward to continuing to serve you!
Best Regards,
Bryan
Digital Communications Specialist
Date published: 2024-03-28
Lahara model single handl sink faucet does not get lukewarm. I have limit stop set to prevent scalding but I would like it to get safely lukewarm.
Hello George,
Thank you for contacting us, I would be happy to help you.
Our Delta Faucet product including 538-CZMPU-DST does not have a temperature adjustment, we recommend to make sure the water heater is set to 120 or lower and also to flush the faucet. To flush the unit, we recommend the following:
Turn the supply off to both the hot and cold-water lines.
Once off, turn the handle on the faucet to the on position and leave it there to bleed the lines of any excess water.
Next, disconnect the hot water supply line and place it inside of a bucket.
Once the line is securely positioned into the bucket, turn on the cold-water supply.
Lastly, you will follow these same steps for the cold supply line.
Please contact us back if you have any questions or need further assistance.
Best Regards,
Nicole
Date published: 2024-03-28
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