Rated 5 out of 5 by scooter Excellent faucet
A great faucet for the money. Very easy to install. The faucet worked very well, but made a "thud, thud" sound when was turned on. Sounded to me as the diverter valve shifting with water pressure. I contacted Delta "customer service" by e-mail & they promptly mailed me a new diverter valve with instructions. The noise still occurred after replacement. Another e-mail to delta & they promptly mailed me a whole new faucet assy. No more problems & I am a very satisfied customer. Their customer service (Mickey & Courtey) is top notch. I will certainly buy Delta products in the future.
M/sgt Roger Kenyon USAF ret.
December 23, 2013
Rated 2 out of 5 by nj08865 Loud thumping noise when in use,
This faucet makes a thumping sound when in use, sounds like the diverter valve opening and closing. Water drips from the spray head when it makes the noise. I thought maybe there was air trapped in the faucet somewhere but can't get it to stop. Very annoying. If it continues I will have to replace this faucet. Also the baseplate is barely large enough to cover the holes in the sink and the supply tubes are very small diameter and short. The existing supply lines just made it.
November 16, 2015
Rated 2 out of 5 by Bruce123 Annoying knocking noise when using faucet.
The operation of the faucet is smooth and installation was easy however when first using the faucet after not being used in a while there is an single knocking sound. I flushed the supply lines and replaced the diverter following the instructions of Delta however the noise persists. My conclusion is there is an inherent design flaw in this model and it should be avoided unless the knocking noise does not bother you.
December 23, 2015
Rated 2 out of 5 by ajmiddle1 Loud thumping sound from sprayer
This is the second Delta B4410LF faucet I've had. The sprayer went bad on the first, so I got a second one. The second one's sprayer is making a loud thumping noise and leaking water from the sprayer handle part you push to spray. It's causing the cabinet below to get to wet and the noise is very annoying. The sprayer part is very expensive online for 32.00. The faucet set only cost $65.00 at Home Depot.
December 6, 2015
Rated 2 out of 5 by Fisherman Thumps 1-3 times when turned on
I just had a plumber install this faucet yesterday. Whenever the faucet is turned on after not having it on for 10 minutes or more, it produces 1-3 thumps. I could live with the noise but I am afraid that the resulting vibration may cause future problems. I have Foundations Single Handle Kitchen Faucet With Spray, model # B3310LF. From reading other reviews, this seems like a design flaw.
February 27, 2016
Rated 5 out of 5 by Homeowner2 Nice Faucet
I installed it myself (amateur 68 years old) and had absolutely no problems. It took about an hour including removing the stubborn old faucet. I took the shortcut of using faucet connection hoses.
The faucet looks great and performs perfectly.
My wife likes its stainless steel finish and says it blends in well with the stainless steel sink.
March 29, 2014
Rated 4 out of 5 by JimJar This was fine except the spray unit.
the plastic snap together feature on the hand spray unit was convenient unless you have to remove it and reattach it. the old models were threaded but this model snaps together with plastic clips. the plastic clips broke on my unit when I went to remove it because the hose was a little tangled under the sink. It is not leaking and seems to be working fine.
June 17, 2016
Rated 2 out of 5 by Lynn23 Year old faucet leaks around the handle.
Purchased this faucet May 2015 and had it professionally installed. June 1, 2016 it started leaking under the handle. I will have to pay another professional to fix the problem or install another faucet. I won't purchase another Delta product.
It also has the same thumping noise other reviewers complained about.
June 7, 2016