Single Handle Kitchen Faucet with Spray

Download Image

400-SS-DST-L is rated 4.3 out of 5 by 118.
  • y_2019, m_11, d_19, h_18
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.3-b1
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_118
  • loc_en_US, sid_400-SS-DST-L, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_deltafaucet
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getAggregateRating, 13ms
Finish: Stainless
List Price*: $219.25
Base Parts
List Price*: $219.25
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. *Industry standard is based on ASME A112.18.1 of 500,000 cycles.
  • 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 4 out of 5 by from Drips Just had the 400-DST single handle faucet installed along with a new sink and when you shut the water off, it drips for a while. It was installed by a plumber
Date published: 2019-10-27
Rated 5 out of 5 by from Great product and company I purchased this item as a replacement for our 40 year old faucet. This is a real quality product and the price was good. I purchased it at Lowe's.
Date published: 2019-10-03
Rated 3 out of 5 by from Sprayer connection under sink leaks. We bought this faucet several months ago after our existing Delta faucet sprung a leak under the sink after 9 years of heavy use. We had great experience with the faucet and decided to replace it with another Delta. Come to find out the same faucet was still be manufactured and bought another just like the first. After installation, we noticed water under the sink on the cabinet floor. Felt water at the sprayer connection, so we disconnected the sprayer and installed the sprayer plug. After a few hours we found water leaking at the sprayer plug. Upon further investigation we found the blue plug for the sprayer pops out slightly every time the water is turned on. Push plug back into place turn on water and pops out again. We verified plug is secured and still pops out. Like the faucet, but don't like the water leak. Guess I will be installing another faucet sooner than later.
Date published: 2019-08-18
Rated 5 out of 5 by from Lovely Addition I bought this to replace the faucet in my kitchen of nearly 20 years. It's perfect! It was exactly what I was looking for and fit perfectly.
Date published: 2019-08-14
Rated 5 out of 5 by from Great faucet Bought this as a replacement for a leaking Moen faucet. Easy to install, no problems at all.
Date published: 2019-07-27
Rated 5 out of 5 by from great water pressure and looks good love this product and a great price
Date published: 2019-06-23
Rated 2 out of 5 by from Disappointed Very disappointed with the usability of this faucet. The regulator handle is too sensitive to position. Every time the water is turned on we need to "hunt" for the right temperature position. It is very difficult to return to a previous setting since to turn off the flow, the handle must be pulled back and positioned in the exact center horizontally to avoid trickling flow and drips. From here, if you always want the coldest or hottest water ... no problem - just move the handle back and full left or right. If you're doing something like washing dishes and you want to return to the same warm temperature you've been using ... good luck! You'll need to estimate the previous angle to move the handle to and then once again adjust for the temperature. Our previous faucet that was replaced was a Moen ... much better. With that one, you could set the handle to the desired water temperature and turn on and off maintaining the same setting. If we get frustrated enough, we may just replace this new Delta faucet.
Date published: 2019-04-12
Rated 5 out of 5 by from Easy to install I bought this a month ago and it was easy to install. It works great and I would recommend it. .
Date published: 2019-03-29
  • y_2019, m_11, d_19, h_18
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.3-b1
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_118
  • loc_en_US, sid_400-SS-DST-L, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_deltafaucet
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 13ms

Do all versions have plastic tubes?

I recently bought this from Lowes. The faucet itself seems decent but it mounts to the sink top with plastic tubes and washers. I'm wondering if other models of this faucet, bought at a showroom instead of a box store, will have metal legs to mount it or if they are all plastic.
Asked by: poppameth
Thank you for your question. The mounting shanks on your Delta Faucet model 400-SS-DST-L are a very durable plastic. They are there for a lighter weight faucet but will hold up as well as or better than metal shanks. We still use metal shanks on some of our faucet but if it has the exact same model number as your faucet, it will have the plastic shanks, no matter where it is sold.
Answered by: Delta1
Date published: 2013-10-22

Can this faucet be installed without the sprayer attached? Also, we currently have a portable washer which attaches by using a quick connect adapter in place of the aerator. Will we be able to do that with this faucet, and what size is the adapter if so?

Asked by: Jennifer
Hi, Jennifer! Thank you for your question. The Delta 400-SS-DST-L faucet can be used without installing the sprayer assembly. The RP54269 cap and o-ring will need to be installed at the valve instead of the hose assembly. This cap and o-ring is included with the faucet. The aerator thread size is 15/16"-27. Best Regards, Rosanna
Answered by: DeltaFaucet11
Date published: 2019-05-30

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

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

On model #400-SS-DST-L what is the finish?

Is it brushed or polished?
Asked by: Penny
Answered by: RobL6
Date published: 2014-08-16

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

how do you replace valve assembly

Asked by: Bud
Hi Bud, Thank you for your question. To access the RP50587 valve assembly in the model 400-DST-L you will first need to shut off the water supply to the faucet. You will then to remove the handle by removing the set screw on the front of the handle. Next unscrew the cap and bonnet. Once these parts are removed you will be able to replace the valve assembly. Here is a link for the How to video for replacing the diamond seal technology cartridge. Thanks, Dave
Answered by: DeltaFaucet2
Date published: 2018-04-03

Is there a Delta replacement adapter (for the aerator) to connect the 400-DST-L kitchen faucet to a Sears/Kenmore portable dishwasher? This new Delta faucet leaks out of the top of the dishwasher connector (using our previous faucet aerator adapter).

Asked by: Mark
Hi, Mark! Thank you for your question. The aerator thread size for the Delta 400-DST-L faucet is 15/16" male. We recommend to check with the manufacture of your dishwasher for the correct adapter for this. Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2019-01-03
  • y_2019, m_11, d_19, h_18CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.3-b1
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_21
  • loc_en_US, sid_400-SS-DST-L, prod, sort_[SortEntry(order=HAS_STAFF_ANSWERS, direction=DESCENDING)]
  • clientName_deltafaucet
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getContent, 14ms