Delta

Quick Connect Hose & Clip - 54" - Pull-Up / Pull-Down DST Faucets

Model#: RP50390

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RP50390 is rated 4.2 out of 5 by 23.
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  • Includes a 52 in. hose and hose clip
  • Easy to install; simply clicks into place
  • Designed for use with DIAMOND seal pull-out kitchen faucets
Finish: Not Applicable
List Price*: $63.85
Base Parts
RP50390
List Price*: $63.85

Product Support, Repair Parts & Technical Specifications


Installation Information


Rated 5 out of 5 by from Just what I needed The Hose assembly was exactly what I needed.Simple to install. I now have more water pressure than I ever had..
Date published: 2018-01-13
Rated 5 out of 5 by from Perfect! Purchased a few months back. Delivery was prompt and the product installed in seconds. Seems to work even better than the OEM part!
Date published: 2016-12-08
Rated 5 out of 5 by from great features!!! i bought this item and work real good ..very happy for this product
Date published: 2016-12-01
Rated 1 out of 5 by from Wrong clip, wrong hose. This hose was listed as a replacement hose for my Delta faucet. Not only is it the wrong hose but the clip they picture is not the clip you get. The clip you get will not work with most standard Delta faucets. This allows the end to pop off and spew water.
Date published: 2016-03-24
Rated 5 out of 5 by from Problem solved We were seeing black flecks in our hot water. After some internet searches, we tried replacing the hose to the faucet as a first step. I'm thrilled with the part - especially since the problem is resolved, and it was easy to install.
Date published: 2016-02-26
Rated 4 out of 5 by from Great Hose Was a tough time getting it, but customer service people were great!
Date published: 2015-05-08
Rated 2 out of 5 by from I got the new hose to work! I had to take and grind two flats on the bottom, where the connection is made with the plastic clip. Otherwise it wouldn't hold under pressure. The clip was different than the original.
Date published: 2015-02-03
Rated 2 out of 5 by from works The hose assembly and clip replacement part is easy to install and works well. However for the price, the quality is just not there. It is already worn at the faucet and I am sure it will need to be replaced again with in the year. Should last longer with normal everyday use.
Date published: 2013-12-04
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What is the material of the inner tube?

Asked by: Mike
Hi Mike, Thank you for your question. The inner lining to the RP50390 quick connect hose is made of Ultracore lining. Thanks, Dave
Answered by: DeltaFaucet2
Date published: 2015-01-20

How do I release faucet quick disconnect on Delta B3511LF-PPU?

Have mistakenly installed with cold and warm faucets reversed. Must I reconnect, or may I adjust the faucets as installed to work properly?
Asked by: Dxn
Hi Dxn, Thank you for your question. To remove the hose connection squeeze the top part of the 2 tabs on the sides of the block connector. Push up slightly and pull down to remove. Thanks, Dave
Answered by: DeltaFaucet2
Date published: 2015-11-23

How do I get the original RP50390 chrome hose out of the neck of the faucet? I have it off the wand and underneath the sink, but it won't go through the neck of the faucet. Should I cut it out? Suggestions?

Asked by: Brad
Thank you for your question, Brad! The hose is designed to fit through the hub of the faucet and should also fit through the spout, however it may be easier to remove the spout first depending on the model you have. Twisting the hose may make the removal easier but we would not recommend cutting the hose as this will void any applicable warranty you may have. If you need further assistance, please feel free to contact us directly. Best regards, Edward
Answered by: DeltaFaucet234
Date published: 2019-06-12

Is hose assembly rp50390 an acceptable replacement for assembly rp32527?

Asked by: Jim
Jim, thank you for your question! Delta part numbers RP50390 and RP32527 are not interchangeable. We recommend the use of Delta part number RP44647 (nylon braided hose) as and interchangeable replacement for RP32527.
Answered by: Delta
Date published: 2013-10-22

I need to replace just the o-ring at the end of the quick connect hose

How do I order just that part? Thanks, Paul
Asked by: Paul
Hi Paul, Thank you for your question. The o-ring on the end of the quick connect hose is the RP13938. The o-rings can be ordered online at deltafaucet.com. Here is the link. http://www.deltafaucet.com/repairparts/details/rp13938.html?showPhotoGallery=false Thanks, Dave
Answered by: DeltaFaucet2
Date published: 2014-08-28

Do you make a longer version of this hose (RP50390) or an extension?

I would like a longer hose for filling my Kuerig. Maybe you make an extension of like 8 inches?
Asked by: Snorkel68
Hi Snorkle68, Thank you for your question. The RP50390 is 54". The RP80522 hose is 62" and will work with the same models. https://www.deltafaucet.com/parts-product-detail?modelNumber=RP80522 Best regards, Jon
Answered by: DeltaFaucet3
Date published: 2017-06-21

What is the water intake pipe's diameter?

I want a faucet that will give the most water per minute available for home kitchen faucets. My current one has a copper pipe water entry diameter of 3/8".
Asked by: dc
Thank you for your question. Delta Faucet kitchen faucets all have a 1.8 gpm at 60 psi flow rate except for a couple of models that have buttons to increase the flow rate temporaily to 2.2 gpm at 60 psi. The flow rate is controlled by the aerator so the size of the inlet pipe is not a factor.
Answered by: Delta1
Date published: 2013-10-22

Can I purchase the oring only for the quick connect hose? If so what is the part number?

Asked by: karl
Hi Karl, Thank you for your question. The o-ring that goes with our quick connect hose is RP13938. http://www.deltafaucet.com/repairparts/details/rp13938.html?showPhotoGallery=false Best Regards, Courtney
Answered by: DeltaFaucet12
Date published: 2016-06-28
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