Single Handle Kitchen Faucet with Spray

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400-SS-DST-L is rated 4.4 out of 5 by 100.
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Finish: Stainless
List Price*: $208.80
Base Parts
List Price*: $208.80
  • 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
  • 4-hole 8" installation
  • Includes convenient side sprayer
  • Standard spout swivels 180degrees


Special Features

Installation Information

4-hole 8" installation

  • Flow Rate: 1.80 gpm @ 60 psi, 6.8 L/min @ 414 kPa
  • Fittings Type: PEX
  • Valve Type: DIAMOND Seal Valve
Rated 5 out of 5 by from Super Very easy to install, works excellently, looks great and what else would I want?
Date published: 2018-10-11
Rated 5 out of 5 by from Smooth operation! I bought this about a month ago and like the single handle, the spray is great and it's a great replacement for what I had.
Date published: 2018-06-25
Rated 5 out of 5 by from Classic look The faucet is a beautiful brushed nickel finish with matching spray. It blends nicely with the stainless sink.It was purchased to replace a faucet of the same look. The lever handle is easy to use and operates smoothly as does the matching spray. The best feature is the lifetime warranty.I couldn’t be more pleased.
Date published: 2018-06-20
Rated 5 out of 5 by from The faucet curve We just bought it a few weeks ago and really like it. The spray is easy to use too
Date published: 2018-06-06
Rated 4 out of 5 by from Great water flow! Wished I had purchased earlier!
Date published: 2018-06-05
Rated 1 out of 5 by from Not so sure! I bought this 2 weeks ago and had professional installed for us. Soon I realized that it’s hard to find the middle point where the water would completely shout off - we have to waggled the handle a bit until the water stop dripping. And then today I found out there was water underneath the sink. After further investigation, we found there’s water leak out from the cold water side pipe. Not sure is the product’s problem or the guy didn’t screw tie, but I’ll call him tomorrow. Very frustrating!
Date published: 2018-06-05
Rated 1 out of 5 by from What a lemon! This is the worst faucet ever! Do not buy it! While it is super easy to install, it didn't hold up under regular use. In less than 6 months it started dripping. I thought it was because my children were not turning it off all the way after using it. Boy was I wrong (sorry kids for fussing at you!). Even after replacing the handle cartridge with a brand new one (which cost almost half a much as the faucet itself!), it still dripped. Not to mention when I went to change the cartridge and turn the water off under the sink, under the sink was damp. Upon further inspection, there were drops of water running down the tubing from inside the faucet under the sink. What a waste of $70!
Date published: 2018-01-07
Rated 5 out of 5 by from After 10 years - Delta gets an A+++ I first purchased an early model of this faucet in 2008. The single handle, separate sprayer, brushed stainless steel finish, diamond seal technology valve, the lifetime warranty for the original owner, and the Delta name were the factors that led me to purchase this faucet. I installed it myself with no issues, and I am a retired engineer who appreciates quality design. After 10 years of ownership, I AM NOT DISSAPPOINTED. The finish still looks great and the faucet works like new. See the picture attached. I have had it start dripping twice in the 10 years and called Delta, who readily and happily sent me a new cartridge which restored it to new like condition. Replacing a cartridge is a 5 to 10 minute job. The last time I called Delta, Keith said Delta would send me a new bonnet nut in addition to the cartridge, no charge, just to be sure it does not start leaking at the base. My wife has been very happy with this faucet as well. How many reviews do you see for 10 year ownership? Not many I bet. I strongly recommend Delta faucets, especially with the diamond seal technology. I have no relationship with Delta and was not paid for this review. I hope this review helps you make your purchasing decision.
Date published: 2018-01-05
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Can this be used for a 2 hole installation main and sprayer?

Asked by: Jim w
Thank you for your inquiry, Jim w! The base plate cannot be removed. However, the models Kitchen Classic 175-DST or Collins 441-DST are very similar to this unit and does not have a base plate. Best regards, Tanya
Answered by: Tanya
Date published: 2018-05-26

installing a delta 400-dst-l , spray hose leaking , does not leak with the plug in the hose end end goes in and clip shuts tight. need a hint or two.

Asked by: Bruce
Thank you for your question Bruce. There is a small o-ring that goes on the end of the hose assembly. If this have been damaged or accidentally removed, it will not seal properly and can lead to a leak. This part is available to order as part number RP10345. If you have any questions or need assistance with this part, please contact us at 1-800-345-3358 Monday-Friday: 8a.m.-8p.m. EST and Saturday: 9a.m.-6p.m. EST or via email at Below is a link to the parts diagram for your model. Best regards, Edward
Answered by: DeltaFaucet234
Date published: 2018-04-15

Can I put a faucet mount Brita water filter on this with out it popping off constantly?

Asked by: Adam
I have a Pur with quick disconnect & it works fine on mine.
Answered by: Ragman74
Date published: 2017-11-30

How long are the supply lines from sink top to end?

Asked by: Hazfran
I just recently replaced my kitchen faucet. I reinstalled another Delta faucet. The supply lines on the new faucet were about 2 ft or more in length. More than enough to reach the cut-off valves at the bottom of my kitchen sink cabinet.
Answered by: Michael1951
Date published: 2017-07-22

Connecting an appliance

Can I attach a small single hose inlet portable clothes washer to this faucet?
Asked by: Wxyz
Hello K, Thank you for your question. A hose can be attached to the faucet, but an appropriately sized adapter will need to be used. Best Regards, Courtney
Answered by: DeltaFaucet12
Date published: 2016-12-02

What does water efficient mean?

Asked by: Larry
Thank you for your question, Larry! Water-Efficient kitchen faucets help to conserve water by having a flow rate of 1.8 gallons per minute or less. Best regards, Jon
Answered by: DeltaFaucet3
Date published: 2016-08-05

how to stop a drip on delta 400-ss-dst-l

Asked by: zeek
replace it with something else
Answered by: leroi
Date published: 2017-01-14

can we eliminate the mounting plate and add a escutcheon ring to mount the faucet to a undermount corian sink /

we have a new (1yr old) 400-DST-L Delta faucet that we like to reuse with our new undermount corian counter top? Does delta make a Escutcheon ring that we can remove the chrome mounting plate and use the existing faucet with a single hole instead of three holes ? Please advise, Thank you, Tony Merlino
Asked by: Tony
Hello Tony, Thanks for your question! Unfortunately, the escutcheon on the 400-DST-L cannot be removed. If you are looking for the faucet to install with the faucet going through one hole and the side sprayer going through another with a similar style to this unit, then any of the following faucets would work: I hope this helps! Best Regards, Justin
Answered by: DeltaFaucet9
Date published: 2016-04-18
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