Single Handle Pull-Down Touch<sub>2</sub>O® Technology Kitchen Faucet with Touchless Technology and Soap Dispenser in Matte Black
Model#:
19826TLZ-BLSD-DST
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PRODUCT FEATURES
The Greydon® Kitchen Faucet was designed with clean, flowing lines to complement any kitchen setting. Life moves fast, Touchless Technology keeps up. Delta® Touch2O® faucets with Touchless Technology help keep germs and mess off your kitchen faucet and provides easy water control 3 ways: simply place your hand near the faucet, tap the faucet surface, or use standard handle activation. The TempSense™ LED light changes color to alert you to the water’s temperature and eliminate any possible surprises or discomfort. MagnaTite® Docking uses a powerful integrated magnet to pull your faucet spray wand precisely into place and hold it there so it stays docked when not in use. Delta® faucets with Diamond Seal® Technology perform like new for life with a patented design which reduces leak points, is less hassle to install and lasts twice as long as the industry standard. You can install with confidence, knowing that Delta faucets are backed by our Lifetime Limited Warranty.
- FULL-RANGE, FLEXIBLE REACH: High-arc kitchen faucet spout swivels 360° with a 20-inch retractable hose for easy cleaning, filling and rinsing around the sink
- MAGNETIC DOCKING SPRAYER: MagnaTite® Docking uses a powerful magnet to keep your pull-down kitchen faucet sprayer securely in place and prevent drooping over time
- TOUCHLESS, MESS-FREE CONTROL: Hands-free activation helps keep your faucet clean and includes an automatic 4-minute shut off to conserve water, with the option to use Touch2O® with Touchless or Touch2O® only
- LASTS 2X LONGER: Patented DIAMOND Seal Technology reduces leak points and lasts 2X as long as the industry standard - ensuring leak-free operation for the life of the faucet (Industry standard is based on ASME A112.18.1 of 500,000 cycles)
- LEAK-FREE SUPPLY LINES YOU CAN TRUST: Delta® PEX supply lines deliver long-lasting durability and are tested to withstand 20% more extreme pressure for 1,000 hours without leaking — far beyond plumbing standards.*
- EASY INSTALLATION OPTIONS: This kitchen sink faucet fits 1 or 3-hole 8 in. center configurations and includes integrated InnoFlex® PEX supply lines for a quicker setup. Optional deck plate (RP64070) available for 3-hole installations, with a gasket seal to help prevent leaks under the faucet.
- 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.
- POWER YOUR WAY: Choose long-lasting battery operation—up to 1 year with AA batteries or 3 years with C batteries based on typical use—or connect the optional A/C adapter EP102157 (sold separately)
- 5-YEAR ELECTRONIC PARTS WARRANTY: Electronic components are backed by Delta's 5-year limited warranty for added peace of mind
- BUILT TO LAST: Quality is our top priority, so all our products are tested and certified, meeting or exceeding industry codes and standards
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
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.
Soap Dispenser
Soap Dispenser
A soap/lotion dispenser coordinates with the look of your kitchen, and loads conveniently from the top. You won’t need to keep a bottle of liquid soap or lotion on your counter.
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.
ShieldSpray®
ShieldSpray®
ShieldSpray® Technology cleans with laser-like precision while containing mess and splatter. A concentrated jet powers away stubborn remnants of food while an innovative shield of water surrounds the jet and mess to keep the splashing contained, so you can spend less time soaking, scrubbing and shirt swapping.
MagnaTite® Docking
MagnaTite® Docking
The pull-down spray head utilizes a powerful magnet which keeps the wand securely in place when not in use. No more dangling!
VoiceIQ® Compatible
VoiceIQ® Compatible
VoiceIQ® capabilities can be added to any Delta® Touch2O® Faucet manufactured after 01/01/2018.
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
Installation Information
1, 2, 3, or 4-hole 8" installation
Connection Type :
3/8" compression fittings
Flow Rate :
1.8 gpm @ 60 psi, 6.8 L/min @ 414 kPa
Overall Height (in.) :
16-1/2
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
Cmclucky from
Beware of melted batteries
I have had this faucet for about a year. We have changed the batteries three times so far which seems like a lot. This morning the faucet would not shut off. I went to remove the batteries and the bottom one was scorching hot. Just the bottom one.I pulled the battery out just before it started leaking acid. These were 6 new duracell alkaline batteries that I purchased last week. This touch sensor is a fire hazard. I spent so much money on the faucet and it almost burnt my house down. DO NOT BUY. I was lucky today.
Date published: 2026-07-29
Rated 1 out of
5
by
Leo F from
Poor waterflow
Terrible water flow. I did all the steps indicated in the manual and in the delta video on how to solve problems with the faucet and no better water flow. Water is super strong until it gets to the solenoid and faucet head. Since day 1, the flow was significantly worse than my old faucet. very disappointing given the price tag of this product.
Date published: 2026-04-04
Rated 5 out of
5
by
Walter 25 from
Very happy with the faucet
The only issue we had was when we had the no touch option on it kept shutting off on us every time we even got close we couldn’t wash dishes. We had to call Delta and have them show us how to turn it off, but the rest of it it’s working good.
Date published: 2026-01-31
Rated 1 out of
5
by
Shoop450r from
Installed item replacing an older faucet and the cold side does not function.
Date published: 2026-01-12
Rated 1 out of
5
by
LL74 from
Disappointed and frustrated!
I was excited to purchase a touchless faucet. Had it professionally installed. We have always purchased Delta products for their reputation and reliability but this has been such an expensive disappointment. I expected that I would have to replace batteries, but not so frequently. It's inconvenient to get to the battery box. The battery box does not appear to be damaged, but it will not stay closed without duct tape. I have never been more frustrated with a faucet than this one and it appears I am not alone in my opinion!
I went on the chat line and had a very nice representative, but had to provide so much information that I was not prepared to provide - pictures of the faucet, pictures of the selonoid sticker, etc. The rep located my warranty in the records but then in the process of trying to get all the pictures, I lost my chat! My husband and I are 74 years old and find it difficult to crawl under the sink to get information. I frankly don't have the patience to start the chat all over again. So much for warranties.
Date published: 2025-08-21
Rated 5 out of
5
by
Eric2656 from
Great Faucet with LOTS of Features!!
I purchased this faucet last November 2024, and I have loved it! The water pressure works great for me, I have had no issues with too low of pressure. The faucet does activate without any problems. Instead of relying on batteries, I did purchase the Delta A/C Power Adapter (EP102157) to power the Touch2O. The batteries are installed, but are only used in the event of a power outage. The Delta ShieldSpray setting does a fantastic job of cleaning my dishes and silverware.
Date published: 2025-04-01
Rated 1 out of
5
by
Chrisb from
Low water pressure. Uses batteries in 2 days
Water pressure low and we already replaced the batteries and we have only had it 2 days. Unacceptable...
Date published: 2025-02-03
Rated 1 out of
5
by
Ed V from
Water Pressure
There is NO water pressure to speak of coming from this faucet. Is there a replacement nozzle available? There has to be some sort of resolution for this. This falls under unacceptable performance for the device. Borderline unusable and very frustrating.
Date published: 2024-10-28
Q&A
The touch on and off isn’t working
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: 2025-06-09
How can I install a power supply connect with this faucet?
Hello
Thank you for your question!
The EP102157 A/C adapter plugs directly into the side of the solenoid. See the following diagram for more information.
https://media.deltafaucet.com/MandI/112427%20Rev.A.pdf
https://www.deltafaucet.com/parts/product/EP102157.html
Please reach out with further questions!
Best Regards,
Tim
Digital Communications Specialist
Date published: 2025-07-16
What is the pre-drill hole size for the faucet and soap dispenser?
Hello,
Thank you for your question!
The hole sizes should be between 1 5/16" and 1 1/2".
https://media.deltafaucet.com/SpecSheet/DSP-K-19826TLZ-SD-DST%20Rev%20A.pdf
Please reach out with further questions!
Best Regards,
Tim
Digital Communications Specialist
Date published: 2025-04-11
How long do the batteries in the faucet typically last?
Hi ptljj,
Thank you for your question about the Delta Faucet model
19826TLZ-BLSD-DST.
Touch2O® Touch and Touchless faucets are powered by 6 AA batteries, included in the box. Ordinary alkaline batteries will last up to one year with 20 minutes of usage per day. The AA batteries may be switched out with C batteries for 2-3 years of life.
Please reach out with any additional questions!
Best Regards,
Bryan
Date published: 2026-01-09
My kitchen faucet stopped working , I cannot get any water out. Nether by opening the valve or touch.
Hello Valued Customer,
Thank you for your question, please accept our sincere apology for the inconvenience you are experiencing. We will be happy to assist you in resolving this issue as quickly as possible.
To bypass your Touch20 faucet, please refer to the information below!
Gather some towels for excess water.
1. Turn the handle to the off position.
2. Clear the area under your sink and remove the c-clip attached to the faucet shank.
3. Flip the clip from the top of the solenoid off of the hose.
4. Remove the blue or black clip on the bottom of the solenoid.
5. Hold on to the hose attached to the top of the solenoid and pull the solenoid off.
6. Pull the hose off of the bottom of the solenoid.
Once you remove these parts, connect the hose to the faucet connection and use the blue or black clip to hold it in place. Pull down gently to verify the connection is secure.
Please contact our TECH2O CONCIERGE at 1-844-923-5368 | Email: concierge@deltafaucet.com | Facebook/Twitter: @deltafaucet. We are open Monday through Friday 7:00 AM to 7:00 PM central time, and 8:00 AM to 5:00 PM on Saturday.
Best Regards,
Themar
Digital Communications Specialist
Date published: 2026-02-03
What is the model number for an aerator on a Delta Greydon Single Handle Pull Down Sprayer Kitchen Faucet and where can I buy one or two of them?
Can I buy a replacement head
Fix low flow
Hello Valued Customer,
Thank you for contacting us, I would be happy to help you.
To flush the unit, we recommend the following:
Start with the easy stuff:
Remove your aerator, wand or hose to check the flow through the unit without that part installed.
If the flow is good, the piece you’ve removed is where the issue is.
Soaking the part in a 50/50 mixture of white vinegar and water could help remove any particles or debris blocking the flow.
If the water does not have a good flow, the problem could be in the faucet.
Next, check the supply lines for debris:
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 a bucket.
Once the line is securely positioned into the bucket, turn on the cold-water supply.
Please contact us back if you have any questions or need further assistance.
Best Regards,
Themar
Digital Communications Specialist
(800) 345-3358
customerservice@deltafaucet.com
Date published: 2025-05-12
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