Cartridge Assembly - 1300 / 1400 Series (04/2006 and earlier)

Delta

Model#: RP19804
Delta Cartridge Assembly - 1300 / 1400 Series (04/2006 and earlier) is rated 4.5 out of 5 by 39.
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Finish: Not Applicable
List Price (US $):
$80.30

BASE PARTS
RP19804
$80.30


Product Support, Repair Parts & Technical Specifications


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Installation Information


Rated 5 out of 5 by from Easy to install Happy to have the worn out model replaced with this updated item. The new water temp max temp adjustment mechanism is much earlier than that older model.
Date published: 2018-02-26
Rated 5 out of 5 by from Top quality Very easy to change the job was finished in about 15 minutes easy to adjust water temperature. No more water going down the drain. Highly recommend this product. Customer service was very helpful and I did not have to wait for the next available service rep. Thanks keep up the good work
Date published: 2017-08-25
Rated 5 out of 5 by from Great Great replacement product---very easy to install---replaced old part perfectly---faucets are 30 years okd!!
Date published: 2017-08-17
Rated 5 out of 5 by from Great! really easy to intall... no pro required. I was unsure of the my faucet model number but a little research led me to this replacement product. Easy installation, works great.
Date published: 2017-05-09
Rated 5 out of 5 by from This product works great. Great company.They stand behind their product! Warranty is great
Date published: 2017-03-26
Rated 5 out of 5 by from use only delta parts After wasting my time trying to repair my faucet with substandard parts, I finally accepted the fact that I needed to actually buy authentic delta parts--its not worth trying to save a few bucks when all I needed was the delta--works perfectly now--
Date published: 2017-02-27
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where can i purchase this part in a store

Asked by: Ralph
Hi, Ralph! Thank you for your question. You can usually find the valve cartridge assembly, RP19804, at any dealer that sells Delta faucets. Some good places to check can be found on our website under Where To Buy. http://www.deltafaucet.com/where-to-buy/index.html You can also purchase the part here online by clicking the 'Add To Cart' button at this link: https://www.deltafaucet.com/parts-product-detail?modelNumber=RP19804 To order parts directly from Delta, you may call the toll-free Delta Help Line at 1-800-345-3358. We accept Visa or MasterCard for parts orders over the telephone. Best Regards, Rosanna
Answered by: DeltaFaucet11
Date published: 2018-05-22

I just received replacement part RP19804 and I'm having trouble getting the bonnet nut to brake loose. Would soaking it over night with a rag soaked in white vinegar help? Or, is there another solution to my problem? Thanks, DW

Asked by: Darryl
Hi Darryl, Thank you for your inquiry! The bonnet ring should unscrew counter-clockwise for you. If it will not unscrew for you, then I would suggest using a 50/50 or stronger mixture of tap water and white vinegar. Soak a rag in the mixture and wrap the rag around the bonnet ring area. Use tongs if necessary. Leave the rag in place for 15 minutes or so. This should help dissolve the calcium build up, so that the bonnet ring will unscrew for you. Remove the rag and attempt to unscrew the bonnet ring or you can leave it on so that you do not scratch the bonnet ring with your tool. Make sure that the entire valve body does not start to rotate as you do this. Repeat if necessary up to 4 times, taking care to protect surfaces that may be damaged by vinegar. The white vinegar can stain porous stones like granite, limestone and marble. Best regards, Tanya
Answered by: Tanya
Date published: 2018-05-07

New rp19804 low hot water pressure

Installed a new RP19804 last month, the flow/pressue of hot water has dramatically decreased. Cold water is fine and hot water is normal for the rest of the house. What could be causing this?
Asked by: ML
Hi, ML! I am sorry to hear that you are experiencing low flow from your shower unit. You may have some debris trapped in the valve body or cartridge assembly that is blocking the water flow. You may need to clean out the cartridge assembly and flush out the valve body. First turn off the water supply to the faucet. Remove the handle assembly, unscrew the bonnet ring and remove the cartridge assembly and all seals. Rinse and clean the cartridge out thoroughly. Turn both the hot and cold water back on for 10 to 15 seconds to flush out the valve body. After the allotted time, turn the water off and reinstall all of the components. Make sure that there is no debris on the cartridge assembly and seals. If this does not resolve your issue, then the cartridge assembly may need to be replaced. Best Regards, Rosanna
Answered by: DeltaFaucet11
Date published: 2018-01-05

Looking to change shower trim on 1996 single lever multi choice with temp adjustment at tip of handle.

Cartridge works fine. Do I need to change it before I can change to modern brushed trim? If so, which cartridge?
Asked by: Richroof
Hello, Richroof, Thank you for your question! You can install any 13/14 series trim kit on the existing valve using the original cartridge or a new RP19804. Best regards, Jon
Answered by: DeltaFaucet3
Date published: 2018-01-03

My house was built in 1999. We are trying to replace out 1400 series with a 1700 series TRIM KIT. The cartridges are different.

The 1700 cartridge is too narrow where the water comes in. This is a picture of the 1700 cartridge. The holes in the 1400are farther apart. We are trying not to have to replace the plumbing in the wall. Which cartridge will work will my 1400 series without a major plumbing job?
Asked by: Db
Hi, Db! Thank you for your question. If you want to replace your 1400 series trim with a new T17 series trim, you will need to replace the whole valve body inside of your wall. If you do not wish do do that, we recommend using T13 or T14 series trim to replace your existing 1400 series trim. You will need to use the same RP19804 cartridge, not the new cartridge that comes with the T13/T14 series units. Best Regards, Rosanna
Answered by: Rosanna
Date published: 2017-10-06

Brand New RP19804 Cartridge Not Supplying Hot Water

Just purchased the pre-2006 Delta Monitor 1300/1400 cartridge at Home Depot. Our house was built in 2003. Installation was easy, but now only warm water (at best) flows when the tub/shower valve is in the full on/hot position. The new design tab is set at the maximum hot water position. The cartridge is placed in the pipe with the "H" placed on the correct side. Previously had hot water with the old Delta cartridge. Any ideas on how to solve this new dilemma?
Asked by: Clyde
Dear Clyde, Thank you for your question! The cartridge has a Rotational Limit Stop which can be adjusted to allow you turn the handle further on the hot side. Newer units will have a gray stop that you can pull out, rotate, and set back into place. Each notch will change the maximum temperature 3-6 degrees. Please click the link below to view our How-To Video for adjusting the RLS. https://www.deltafaucet.com/video-gallery/video-page?videoId=n2_uZ7wgV1I Best regards, Tanya
Answered by: Tanya
Date published: 2017-08-05

1400 series tub faucet

house built in year 2000. little of no hot water comes out, ok on cold side.
Asked by: Jackie
Thank you for you question Jackie! The RP19804 cartridge has a pressure balance spool inside that may not be working correctly due to mineral buildup. The cartridge can be taken apart to reveal this pressure balance spool. Rinse generously and re-assemble the cartridge. Before re-inserting, you will also want to flush out the valve to ensure no debris enters the cartridge. I will include a link below on how to flush your shower valve. If this does not help then the cartridge may need replaced. https://www.deltafaucet.com/video-gallery/video-page?videoId=aHDE586LwYk Best Regards, Edward
Answered by: DeltaFaucet234
Date published: 2017-07-09

What In2ition trim kit will work with this?

I have a Delta 144710-SSI In2ition tub/shower trim kit, but this requires a different cartridge. Does Delta make any trim kits that have a similar appearance that will work with the RP19804?
Asked by: Ryan
Hi Ryan, Thank you for your question! The RP19804 (1400 series) cartridge will allow you to install any 14 series trim kit. Simply use the original valve and cartridge instead of the RP46074 that is included with the trim. Best regards, Jon
Answered by: DeltaFaucet3
Date published: 2017-06-30
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