Trillian®
Single Handle Bathroom Faucet in Lumicoat® Stainless
Model#:
543-SS-PR-MPU-DST
PRODUCT FEATURES
The prismatic faceting of the Trillian® Bath Collection is an evolution of modern style that creates an edgy look which catches the light as well as the eye. Delta® Lumicoat® Finishes easily wipe clean without cleaners and chemicals. The ultra-sleek surface repels liquids, resisting water spots and staying cleaner longer, so your faucet’s most commonly touched areas stay beautiful. 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.
- Lumicoat® Finishes easily wipe clean without cleaners and chemicals on the product’s most commonly touched areas
- 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
- Laminar flow lends a beautiful, refined look that complements the design of the faucet
- Fits single hole installations
- Metal push pop-up drain assembly in matching finish (included) is ADA compliant and simple to install, operate and clean
- Optional red/blue temperature indicator ring included
- 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>Risk of cancer and reproductive harm from exposure to Lead. 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.
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>Risk of cancer and reproductive harm from exposure to Lead. See www.P65Warnings.ca.gov.
For more information go to http://www.P65Warnings.ca.gov
Documents & Specs
Product Support, Repair Parts & Technical Specifications
Installation Information
1 or 3-hole 4" installation
Connection Type :
3/8" compression fittings
Flow Rate :
1.2 gpm @ 60 psi, 4.5 L/min @ 414 kPa
Overall Height (in.) :
6-1/33
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
unhappy delta customer from
the flow was terrible it splattered all over the place and made a mess!
the flow was terrible it splattered all over the place, We had to replace them. according to our plumber it was because they had 1/4" feed lines instead of the 3/8" feed lines on most other bathroom faucets.
Date published: 2026-02-09
Rated 5 out of
5
by
423Jackie from
DELTA FAUCET
It’s really modern and very easy to use, I loved it so much I bought 4 of them they are not cheap but made really well. Highly recommend.
Date published: 2022-10-30
Rated 4 out of
5
by
HAC from
Trillian faucet.
We had this installed about a week ago. Very nice design and works smoothly. The only negative is the low flow rate; it is not optimal, but I think that is what the rules allow.
Date published: 2022-07-09
Rated 4 out of
5
by
AOkui from
Faucet
Faucet is great, it’s taller and fits well in my new bathroom. However the Crome immediately gets spots and it’s not easy to keep clean.
Date published: 2022-02-11
Rated 4 out of
5
by
AJ Beaver from
Very modern looking
Beautiful. Reason for 4 star was because it has not been installed.
Date published: 2022-02-03
Rated 5 out of
5
by
Raph from
Quality and Beautiful
We were looking for a match to our shower and handle trim kit and this did not disappoint at all. Very high-quality product and absolutely beautiful.
Date published: 2022-01-13
Rated 5 out of
5
by
Home renovator from
Single lever contemporary faucet
Lovely contemporary faucet that maximizes space on your counter without compromising easy access that doesn’t interfere with opening and closing of our medicine cabinet.
Date published: 2021-12-22
Rated 5 out of
5
by
Angel from
Bathroom Faucet
It is just as described. Contemporary style makes a statement
Date published: 2021-10-24
Q&A
TRILLIAN® Black SS: 543-KS-PR-MPU-DST Drain part won’t work with my sink. Issue is my sink is cast with high strength thin material so it is less than a half inch at the drain/ throat. The holes in your throat make it unusable. Solution?
Where can I buy the Trillion faucet ?
Hi Magik! Thank you for your question. Model 543-SSMPU-DST will be available to ship 6/30/2020. The model is not a store exclusive so any big box store would sale the product.
Best regards, Themar
Date published: 2024-03-28
The water pressure is very low in my brand new bathroom faucet that was installed this morning . How can we correct it?
Hi Nazreen meeran, thank you for your interest in the 543-PR-MPU-DST!
The max flow rate is 1.2 GPM @ 60 psi.
Please contact us directly if you have any questions or need additional assistance.
Best Regards,
Themar
Digital Communications Specialist
Date published: 2023-06-12
what is the difference between the MODEL#: 543-MPU-DST and the MODEL#: 543-LPU-DST?
Hello Jamie,
Thank you for your question! We are happy to help you.
The Delta 543-MPU-DST includes a metal pop-up drain assembly, while the 543-LPU-DST does not come with a drain assembly at all.
Please feel free to contact us back for further assistance.
Best Regards,
Kelley
Date published: 2024-03-28
Can I order the gasket for a single hole installation for this faucet?
Hello, Anne!
Thank you for contacting Delta Faucet Company! I am sorry this information was not readily available, and I am happy to help you!
Our Delta Faucet DELTA® Trillian™ Single Handle Bathroom Faucet In Chrome MODEL#: 543-MPU-DST gasket is RP101418. Please see the parts breakdown below I have also attached a link below to the Where To Buy section on our website.
https://media.deltafaucet.com/PartsDiagram/DPD-L-543-MPU-DST.pdf
https://www.deltafaucet.com/where-to-buy
Thank you for being a loyal Delta customer. Please feel free to call, email, or message us on social if you need anything else.
Best Regards,
Themar
Date published: 2024-03-28
How to remove screen to clean? Flow obstructed
Hi Valued Customer,
Thank you for your question regarding our Delta Faucet.
The wrench to remove the aerator is RP73003. Please view the link below.
https://www.deltafaucet.com/parts/product/RP73003.html
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
(800) 345-3358
customerservice@deltafaucet.com
Date published: 2025-01-17
Installed 2 of these single hole vanity faucets. Low flow out of both. Flushed the lines before install Anything I can do
Hi Nole,
Thanks so much for contacting Delta Faucet Company about your 543-MPU-DST!
We do recommend flushing the valve; It will allow the removal of debris in the lines. Here are the steps for flushing your faucet.
Please shut water supplies off before starting this process. You will need 1/8" Allen wrench and start by popping the cap off the front of the handle. Then you would remove your handle with the wrench. Please pull the handle off of the cartridge, you will then find the cap and bonnet nut. Both the cap and bonnet nut would be unthreaded from the faucet. The next part you should see is the cartridge, please grab and pull it out. Then, using needle nose pillars, grab the brass insert and pull it out. Under the insert is the flow restrictor and this is where the blockage would be located, once cleaned follow the directions in reverse for reinstall.
Please contact us directly if you have any questions or need additional assistance.
Best Regards,
Nicole
Digital Communications Specialist
Date published: 2024-03-28
Is it anticipated that the Trillian faucet will be made in the touch/hands-free activation option?
installed yesterday (6/10/23) can the aerator be changed to 2.2?if so where can I get it? However the water pressure is so low and there is only a thin stream of water coming . Video Links delta sent were not useful . Can the aerator be cha
Hi Nazreen meeran, thank you for your interest in the 543-PR-MPU-DST!
RP73003 has a thread size of M18x1-6g. We do not offer an aerator that is 2.2 GPM.
Please contact us directly if you have any questions or need additional assistance.
Best Regards,
Themar
Digital Communications Specialist
Date published: 2023-06-13
What are the dimensions? Height etc.
Hello Betty1947,
Thank you for your question! I am happy to help you!
The spout body on the Delta Faucet model 543-PNMPU-DST is 6" high, I have also attached a link below to the technical specification sheet for this faucet.
https://media.deltafaucet.com/SpecSheet/DSP-L-543-MPU-DST%20Rev%20B.pdf
Please contact us back for any further questions.
Best Regards,
Nicole
Date published: 2024-03-28
Is there a pop up drain WITHOUT a lift rod available ?
Dear Michael,
Thank you for your question! I will be more than happy to help you!
Delta manufactures push-pop up assemblies for overflow holes and no overflow holes.
For overflow: 72173, 72175, 33W576
For NO overflow: 72172, 72174
https://www.deltafaucet.com/search-results?title=push+pop+up
Feel free to contact us directly, if you need further assistance.
Best regards,
Kyra
Date published: 2024-03-28
We are having a custom sink made and will be using 543-SSMPU-DST. What size hole (single hole installation) do we tell the factory to drill? Do we need to order a gasket for the installation?
Hello November completion!
Thank you for your question and we are happy to help. We apologize for this information not being readily available to you. The Delta Trillian™ Single Handle Bathroom Faucet In Chrome MODEL#: 543-MPU-DST requires a 1 1/4 to 1 1/2"" (32 mm to 38 mm) hole size. The faucet also comes with a gasket. With any further questions or concerns, please do not hesitate to reach out to us directly. Thank you for being a loyal Delta Faucet customer.
Best Regards,
Carrie
Date published: 2024-03-28
Delta Online Pricing
This online price is exclusive to DeltaFaucet.com. The list price may be shown on products offered outside of the Outlet section on DeltaFaucet.com. Strikethrough pricing may be used to show discounts.