Model # RP1740

Internet #100140000

Store SKU #806722

Delta Stem Unit Assembly


Stem Unit Assembly

$978 /each

Frequently Bought Together

Product Overview

The Delta Stem Unit Assembly is designed for use with 2-handle kitchen or bathroom faucets. The plastic construction helps provide durability and resists tarnishing and corrosion. May be used for both hot and cold valves.

  • Plastic construction
  • For use in 2-handle kitchen and bathroom faucets
  • Resists tarnish and corrosion
  • Cartridge stem type
  • Genuine Delta parts have lifetime warranty

Info & Guides

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Warranty / Certifications

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Customer Questions & Answers

is there an o ring seal or gasket that should be changef on the inside of chamber where the assembly seats?

Asked by: Anonymous
I do not think so- atleast I have not seen or changed any ring but if you are putting a new stem assmbly, it should come with an "O" ring if not then should change the "O" ring --save yourself from doing the same job again.
Answered by: Ram
Date published: 2017-02-20


How to install spring and seat with delta part RP1740
Asked by: Anonymous
I just used an eyebrow plucker to retrive the spring and seat- works like a charm --one more use for an eyebrow plucker.
Answered by: Ram
Date published: 2017-02-20

Is this basically "plug and play" part; just remove the old one and replace with the new one?

Asked by: BFM
Answered by: RON
Date published: 2017-02-20

can it be use for the center shower faucet

Asked by: Anonymous
Answered by: RON
Date published: 2017-01-10
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Customer Reviews

Stem Unit Assembly is rated 4.6 out of 5 by 20.
Rated 5 out of 5 by from Direct replacement Unit is very solid quality built item. Fits snug no leaks.
Date published: 2017-03-14
Rated 5 out of 5 by from WORKS PERFECTLY! WORKS PERFECTLY!
Date published: 2017-01-10
Rated 5 out of 5 by from Great, Easy to Install Unit First, look at the video on You Tube to walk you through the installation. Once I did that, installation was a breeze. Fast and easy. I had to tap on the old unit several times to get it to loosen enough to just lift out and replace with the new one. You should buy a replacement spring set and install that as well. It was only a couple dollars for a set of two. I had a leak that disappeared immediately once the new unit was installed. One word of caution: I bought a couple of these and was charged $9.78 each. Later, I saw that they sold these identical units in a package of six for only $2.66 each. Buy the package and change all the faucets. It will only take a few minutes each once you do one.
Date published: 2015-01-25
Rated 5 out of 5 by from Product was a perfect replacement for what I needed. Even though this item was not exactly like the piece I was replacing, the code and catalog number was the same. After inquiring and speaking to a Home Depot Plumbing expert, I was assured that it was a direct replacement and would work fine. He was correct and, because of the obvious visual difference I probably would have passed up this purchase if it was not for a pro being on premises. This was a really good purchase experience.
Date published: 2012-09-25
Rated 5 out of 5 by from Delta RP1740 cartridge and bonnet stem assembly Daughter needed a sink cartridge put into the cold faucet side of her kitchen sink. She has Delta, which I prefer. When I went to get a replacement cartridge, noticed the generic brand one's were much cheaper. However, I got the Delta brand name anyway. When I went to replace cartridge, noticed someone had used the generic version and it didn't hold up very well, so glad I paid this time for the name brand. One additional comment and that is the in store display had the Delta RP1740 cartridge I needed and bought, but was out of stock on the Delta RP4993 seats and springs. Ugh!!!
Date published: 2016-05-08
Rated 5 out of 5 by from OEM Replacement Installed both hot and cold stems in a leaking Delta faucet with new springs and boots. Easily installed in about 15 minutes and works like new.
Date published: 2015-04-22
Rated 1 out of 5 by from BUY DELTA made parts!!!! Bought this replacement part, and the faucet continued to drip. BUY THE DELTA STEM AVAILABLE for a couple of more dollars!!!!, Also the DELTA spring and Teflon washer.
Date published: 2016-02-28
Rated 5 out of 5 by from It is what it is. This is a replacement item. It fit. It worked. HD's price was reasonable.
Date published: 2015-08-04
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