Model # RP19804

Internet #202250823

Store SKU #355727

Delta Cartridge Assembly
0034449245708

Delta

Cartridge Assembly

  • "Quick and easy fix to stop shower from leaking" (review)
  • "Worked like a charm and didn't leak on first try" (review)
  • Easy to install with good instructions included
$3790 /each
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Frequently Bought Together

Product Overview

  • "Quick and easy fix to stop shower from leaking" (review)
  • "Worked like a charm and didn't leak on first try" (review)
  • Easy to install with good instructions included
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 Cartridge Assembly available for you to order. It maintains a balanced pressure of hot and cold water. This cartridge assembly is ideal for Delta Monitor 1300 and 1400 series tubs and showers.
  • Single-handle function
  • Cartridge can be replaced without going into the wall
  • Maintains a balanced pressure of hot and cold water
  • For use with Delta monitor 1300 and 1400 series tubs and showers
  • Rotational limit stop included
  • Faucet and finish lifetime limited warranty

Product Overview

  • "Quick and easy fix to stop shower from leaking" (review)
  • "Worked like a charm and didn't leak on first try" (review)
  • Easy to install with good instructions included
Model #: RP19804
Sku #: 355727
Internet #: 202250823

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 Cartridge Assembly available for you to order. It maintains a balanced pressure of hot and cold water. This cartridge assembly is ideal for Delta Monitor 1300 and 1400 series tubs and showers.

California residents: see   Proposition 65 information

  • Single-handle function
  • Cartridge can be replaced without going into the wall
  • Maintains a balanced pressure of hot and cold water
  • For use with Delta monitor 1300 and 1400 series tubs and showers
  • Rotational limit stop included
  • Faucet and finish lifetime limited warranty

Info & Guides

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Specifications

Dimensions

Product Depth (in.)
1.92
Product Height (in.)
4
Product Width (in.)
1.92

Details

Application
Tub & Shower
Material
Plastic
Plumbing Part Type
Cartridge
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
Faucet and Finish Lifetime Limited Warranty

Specifications

Dimensions

Product Depth (in.)
1.92
Product Height (in.)
4
Product Width (in.)
1.92

Details

Application
Tub & Shower
Material
Plastic
Plumbing Part Type
Cartridge
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
Faucet and Finish Lifetime Limited Warranty

Questions & Answers

Is this a genuine Delta part?

Asked by: TT555
NO
Answered by: Joedelto
Date published: 2017-09-24

Replace cartridge or just the seats and springs

How do you know whether you need to replace the entire cartridge or just the seats and springs?
Asked by: Joe
Yes, Delta part # RP4993 (about $4.50). Here's a youtube video showing how ( https://www.youtube.com/watch?v=XgqNJ_9K54I ). Just don't disassemble any farther than you have to, or you risk unseating a number of other O-rings.
Answered by: SteveO
Date published: 2016-11-01

my 1400 series cartridge has a gray top , can the 1400 series cartridge with the white top be used to replace it

Asked by: biga
Hi Biga, The gray one pictured is for the newer valve body, the blue and white one pictured is for the older type valve body. You can see they are not made exactly the same. I hope this helps.
Answered by: jamest
Date published: 2017-03-21

I have a Delta moniter 1400 series shower faucets, now my on for hot water is off and my cold is on my water temp.is not real cold but not very warm.

Model # RP19804 Store SKU # 355727
Asked by: kstundon
Sounds like you might have the cartridge reversed. There is one side that is supposed to be on the hot side and there should be an H or Hot on the cartridge. Then you also need to adjust the anti-scalding limit or you won't get very hot water.
Answered by: PittsburghGuy
Date published: 2017-08-22
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Customer Reviews

Cartridge Assembly is rated 4.5 out of 5 by 189.
Rated 4 out of 5 by from Direct replacement for old cartridge. Spun Hot water adjustment fully CCW and things were almost ... Direct replacement for old cartridge. Spun Hot water adjustment fully CCW and things were almost back to normal(no more dripping!). The difference is the amount of flow with the new cartridge: it is significantly less than before. A whole lot cheaper/easier than replacing the whole fixture. There are some nice videos on YouTube for this repair(not currently letting me search to give you that link). You can also go to Delta.com and search Professional how-to videos to find which one you need. https://www.deltafaucet.com/cms/render/live/en/sites/delta/home/for-professionals/videos-for-professionals/videos.html?videoId=tyUaPOBcuLY
Date published: 2017-08-25
Rated 4 out of 5 by from The cartridge assembly for my Delta mixer valve was totally... The cartridge assembly for my Delta mixer valve was totally easy to inastall and adjust.
Date published: 2017-09-12
Rated 4 out of 5 by from New one was easy to install, old one was not... New one was easy to install, old one was not fun to remove. Package states to be installed by a professional plumber but if you have a few basic tools, know how to shut off water to your house and are careful you can do it. It comes set to a default of tepid water. Unless you have your water heater cranked up and want to have each faucet in your house control the max temp I recommend cranking this up (pull out and turn the white plastic area as stated in directions) before you install it otherwise you will be taking it partially back apart so you can have a hot shower again. I did not use all the parts from the original unit during replacement. They redesigned it a bit. Don't be worried about having left over parts from the old install. Water flow is not as high as it was before. Assume due to new regulations. It works like a champ. I have done replacements in other similar showers in our house so this went pretty smooth.
Date published: 2017-11-01
Rated 5 out of 5 by from I installed new cartridge as directed after a little difficulty... I installed new cartridge as directed after a little difficulty getting the old one out. once installed it works fine. I additionally recommend a good visual inspection of the valve area piping for possible additional sources of water leaks.I found one at a solder joint. had it fixed immediately.
Date published: 2017-10-24
Rated 5 out of 5 by from Originally purchased off brand cartridge for replacement, significant water hammer resulted with ... Originally purchased off brand cartridge for replacement, significant water hammer resulted with each use. The OEM cartridge resolved water hammer and had a better fit - easier to install - than the off brand cartridge. Price point was similar enough so as not to present a concern.
Date published: 2017-09-20
Rated 5 out of 5 by from The hardest part was finding the model number so I... The hardest part was finding the model number so I knew which cartridge to get. (It is in small print below the faucet handle.) The existing cartridge broke in two. I had to take some needle nose pliars to grab it and pull it out. The new cartridge went in perfectly.
Date published: 2017-09-05
Rated 1 out of 5 by from This item sucks. I bought this item multiple times because they keep breaking. I will never buy this item from this brand again. I change it to another brand name item and that fixed my issue. Home Depot should not carry this item from that brand.
Date published: 2017-08-22
Rated 5 out of 5 by from I looked up what I needed to replace my old... I looked up what I needed to replace my old cartridge with on the shower supplier's website. The cartridge sold at Home Depot was exactly what was called for. It fit perfectly and worked well as soon as it was installed.
Date published: 2017-09-05
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