Single Handle Bathroom Faucet with Touch20 with Touchless Technology in Lumicoat® Chrome
Model#:
545T-PR-DST
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PRODUCT FEATURES
The Delta® Bonacci™ Bath Collection brings the tranquility of nature into your home with soft lines and elegant curves. Purposefully designed to simplify installation and enhance everyday use, this nature-inspired collection stands up to daily life and works beyond its beauty. Our Lumicoat® finishes have an ultra-sleek surface that repels liquids and resists water spots, so your faucet’s most commonly touched areas stay cleaner longer. With the convenience of Touch2O® with Touchless™ Technology, you can operate your faucet three ways: manually with the handle, with a simple touch anywhere on the spout or handle, or by placing your hands near the faucet. 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. Our 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 and highly trained, live customer support.
- LEAD-FREE COMPLIANT: Not all faucets are certified to necessary safety standards. Delta goes above and beyond with product testing and quality to ensure each faucet meets plumbing safety standards, including NSF/ANSI 61 and 372.
- CLEANING MADE SIMPLER: Lumicoat® finishes easily wipe clean without cleaners and chemicals on the product’s most commonly touched areas
- EASY ACTIVATION: Operate hands-free by placing your hands near the faucet, with just a touch anywhere on the spout or handle, or manually using the handle
- MULTIPLE MODES: Choose from Touch2O® with Touchless™ or Touch2O® only to activate the faucet
- LESS MESS: Helps keep your faucet cleaner, because washing the mess off your hands shouldn’t involve making a mess of your faucet
- 2-MINUTE SHUT-OFF: Automatic water flow shut-off after two minutes helps conserve water
- TEMPERATURE INDICATOR: Integrated TempSense® LED light shows water temperature, changing from blue to magenta to red as temperature increases
- BATTERY POWERED: Batteries last approximately 1 year if using AA batteries or 3 years if using C batteries, based on 20 minutes of usage per day
- A/C POWER OPTION: Optional A/C adapter EP102157 may be ordered separately
- LASTS 2X LONGER: 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
- READY FOR INSTALLATION: Everything you need is together in one convenient box, including integrated InnoFlex® PEX supply lines
- FLEXIBLE INSTALLATION: Fits 1 or 3-hole, 4-inch installations with optional base plate (RP102057PR, available separately)
- MATCHING DRAIN INCLUDED: Metal push pop-up drain assembly in matching finish is ADA compliant and simple to install, operate and clean
- ADA-COMPLIANT DESIGN: ADA-compliant lever handle makes it easy to adjust volume and temperature
- TEMPERATURE INDICATOR: Optional red/blue temperature indicator ring included
- INSTALLATION TIP: Minimum 2-inch clearance to backsplash recommended
- COORDINATING PRODUCTS: Complete the look in your bathroom with matching showers and accessories, including towel bars, robe hooks and more
- WATER EFFICIENT: Delta® WaterSense® labeled faucets use at least 20% less water than the industry standard—helping you save water without compromising performance.
- LEARN MORE: Find more information in our technical documents and on Delta Faucet’s YouTube
- LIVE CUSTOMER SUPPORT: Backed by Delta Faucet's warranty and highly trained, live customer support
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.
Touch2O.xt™
Touch2O.xt™
The faucet intuitively starts the water flow when your hand moves close to the faucet. A 4″ sensing field around the faucet allows the entire faucet to act as a sensor for easy activation.
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.
Touch2O® Technology
Touch2O® Technology
Touch2O® Technology lets you turn the water on or off just by touching any part of the handle or faucet. It’s more sanitary, and it lets you save water by stopping it momentarily when your hands are full and you don’t want to reach back and manually turn the handle.
Touchless Technology
Touchless Technology
Delta® Touch2O® with Touchless™ Technology allows you to simply place your hand near the faucet, tap the faucet surface, or use the standard handle activation to start and stop the flow of water.
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
Resources
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.) :
8
Valve Type:
Ceramic Disc
INSTALLATION SUPPORT
Need help with installation? Find local Delta® installers. Get Quotes. Read reviews.
REVIEWS
Rated 5 out of
5
by
TanyaM from
Great
I’m so impressed with this bathroom faucet. The touchless technology is amazing and works like a dream. I’m so excited to continue using this product. It’s reliable and well built.
Date published: 2026-03-23
Rated 5 out of
5
by
TerryV from
Fancy and Useful
Been using this faucet for a bit and the touchless feature honestly is not a gimmick. It works every time, especially when my hands were messy. Cleaning up was easy, just wipe it with a towel. Install was easier than expected, didn’t need to fight with it at all. Feels solid, looks clean, and just makes everyday use a little smoother.
Date published: 2026-03-23
Rated 5 out of
5
by
AmaniJ from
Loved using this new faucet
Delta is the premier brand for kitchen and bathroom hardware and I loved switching my faucet to the Delta brand! The assembly of it was clear and easy, more of the parts came connected so it was easy enough to make the switch. The faucet itself was not overly heavy or bulky, it was the perfect size for a bathroom and turning the faucet on and off was nice. Cleaning the faucet is easy but should be maintained with cleaning products that won’t ruin the hardware. Overall it’s wonderful to use.
Date published: 2026-03-22
Rated 5 out of
5
by
JenniferB from
The highest quality
Fantastic high quality faucet. It was easy to install and looks perfect in my bathroom. It matches any type of decor and the chrome looks superb. The water flow is just right and it’s easy to clean as well. The touchless technology works perfectly. Expensive but totally worth it.
Date published: 2026-03-19
Q&A
How many batteries does the Bonacci bathroom tap require?
Hello!
This faucet can utilize either six AA batteries or six C batteries.
Please reach out with further questions!
Best Regards,
Tim
Digital Communications Specialist
Date published: 2026-05-28
When will this become available? We are looking to have this in our bathroom, but we aren't sure if we should wait for this to be released, or if we should just find a different brand/faucet.
Hello!
Thank you for contacting Delta Faucet Company!
Our 545T-CZ-PR-DST should be available in Q1 2026, around the beginning of February, and may ship around the beginning of March!
We appreciate your inquiry. Please reach out directly if you have further questions!
Best Regards,
Kyra
Digital Communications Specialist
Date published: 2026-01-22
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