Model # RP1991

Internet #202985492

Delta Stem Unit
0034449019910

Delta

Stem Unit

$24.33 /each

Frequently Bought Together

Product Overview

Our faucets and their parts are guaranteed for a lifetime, but just in case you'd like to make some repairs on your own we've made this Stem Unit available for you to order. As part of a company that delivers water every day through millions of faucets worldwide, Delta provides a lifetime limited warranty on all parts to the original consumer. Delta is committed to providing you the best experience with water. Another way that Delta is more than just a faucet.

California residents: see   Proposition 65 information

  • For use with Delta 1600 series tub/shower faucets
  • Genuine Delta repair part
  • Guaranteed not to tarnish or corrode
  • Lifetime limited warranty covers parts and finish defects

Info & Guides

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Specifications

Dimensions

Details

Warranty / Certifications

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Customer Questions & Answers

What makes this stem pull the rubber pieces out? My rubber pieces get stuck in the stem.

Asked by: Racerx
I had the same problem and I put a little dab of plumbers grease on the rubber pieces where they rub the stem.
Answered by: Notaplumber
Date published: 2016-12-11

Without comparing side by side it' hard to tell if this is identical to my cartridge. Does this fit older delex models?

Asked by: Lookalike
Dear Lookalike, Thank you for your question. The Delta stem unit RP1991 is the internal part for a Delta older 1600 series shower or tub/shower faucet. Best regards, Tanya
Answered by: DeltaFaucet
Date published: 2017-02-04

I need a round clear handle to fit this stem unit. What part number should I be looking for?

I need a round clear handle to fit this stem unit. What part number should I be looking for?
Asked by: Notaplumber
Hi Notaplumber, Thank you for question. The H71 clear knob handle will work with the RP1991 stem cartridge assembly. For additonal questions please contact 1-800-345-3358 or customerservice@deltafaucet.com. Best regards, Brandis
Answered by: DeltaFaucet
Date published: 2016-12-12

I have a federal of unarco shower is it made by delta ? will this fit it.they look the same.

Asked by: Dogg
Hello Dogg, Thank you for your question. We are not the manufacturer of that brand. I do not have any information on if our parts will fit your product. I apologize for any inconvenience this may cause. Best regards, Brandis
Answered by: DeltaFaucet
Date published: 2016-10-07
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Customer Reviews

Stem Unit is rated 5.0 out of 5 by 5.
Rated 5 out of 5 by from Not a Chinese knockoff This is an original, quality Delta part. It will last. I tried a Chinese knockoff and it leaked after about 2-1/2 years. Never again!
Date published: 2016-01-26
Rated 5 out of 5 by from Product appeared to be fine. Part was returned for full refund as it was not needed. Fixed leak with two small seals bought at HD for $3. Thanks!
Date published: 2014-05-06
Rated 5 out of 5 by from product worked as desribed My home was built in 1977. I was worried I could not find the part I needed. The part performed flawlessly.
Date published: 2013-12-12
Rated 5 out of 5 by from Simple to install. Fixed leak. Easy to install. Fixed leaking shower head. Satisfied.
Date published: 2014-05-27
Rated 5 out of 5 by from Easy fix Easy to install ... worked just fine .. no more leaks!!
Date published: 2013-12-24
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