Delta

Cartridge - 3-Setting Diverter

Model#: RP51918

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California Prop 65 WARNING
Finish: Not Applicable
List Price*: $133.95
Base Parts
RP51918
List Price*: $133.95

Product Support, Repair Parts & Technical Specifications


Installation Information


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I have a MultiChoice® Universal Integrated Shower Diverter valve (R22000), but the diverter (RP51918) does not change the flow of water from the shower head or wand at any position.  Delta sent a second diverter after the first one did the same thing.????

Asked by: Peter21
Tanya, what does it mean to plug the right port?  Does Delta carry are part to do that?
Answered by: Peter21
Date published: 2018-11-06

I bought items t24867 and part r22000. I want the shower head and the handheld to run at the same time but they dont, Is it because I need a sharable cartridge? will the diverter part number rp51918 work?

Asked by: Joekeens
Hi, Joekeens! Thank you for your question. The Delta T24867 does include RP51918 which has two individual settings and one shared setting. We recommend to check the plumbing to make sure that the left and top ports were used instead of the right port. The right port must be plugged. If you should need further assistance with this, please contact our Delta Customer Service line at (800)345-3358. We are available Monday-Friday, 7am-7pm, CST and Saturday, 8am-5pm, CST. You may also email at customerservice@deltafaucet.com. Best Regards, Rosanna
Answered by: DeltaFaucet11
Date published: 2018-10-05

We capped the 9 hole and our diverter will only work on the 3 and 12 hole at the same time, but won’t close the 3 hole when needed only to use 12. Did we receive the wrong diverter with our delta. How should we set it? 

Asked by: Jose
Hello Jose, Thank you for your inquiry! When installing the 3-Setting diverter function trim, the right port of the diverter valve would need to be capped off, per installation directions and valve tag. If you are unable to uncap the left port, you would need to install the 6-Setting diverter cartridge RP61919. Best regards, Tanya
Answered by: Tanya
Date published: 2018-08-13

I have plugged the 9 o’clock outlet and want to use the 3 o’clock outlet because of how my shower is laid out and limited room for plumbing.   Where can I buy the diverter cartridge to do this?

Asked by: mlbohio
Thank you for your inquiry, Mlbohio! If you are capping the left port, instead of the right port of the diverter valve assembly, you need to install the 6-setting diverter cartridge assembly RP51919. You would have a few dead spot, but you will also have the 2 individual and 1 shared settings. https://www.deltafaucet.com/parts-product-detail?modelNumber=RP51919 Best regards, Tanya
Answered by: Tanya
Date published: 2018-03-20

I have a shower head and a handheld,

Which diverter valve should I use to have my showerhead work only, my handheld work only and then both work at the same time
Asked by: Dave
Hi Dave, Thank you for your question. A 3-Setting diverter trim and R11000 rough-in valve will allow you to divert water to either component individually or both. The diverter trim kit will come with the needed cartridge. Please click the link below to find a 3-Setting Diverter Trim to match your shower valve. https://www.deltafaucet.com/search-results?searchTerm=T118 Best regards, Jon
Answered by: DeltaFaucet3
Date published: 2017-07-19

is this compatible with the 3port diverter rough in (R1100)

Asked by: Glenn
Hi Glenn, Thank you for your question. This cartridge is compatible with rough in R11000. Best Regards, Courtney
Answered by: DeltaFaucet12
Date published: 2016-06-27

Diverter selection

I want to add in a few extra functions to my shower set up. I presently have a T11900-SS 3 port, 6 function diverter. I want to have my regular shower head off 1 one port and then have an overhead rain showerhead off another port. I want to be able to run the regular shower head alone, the overhead rain showerhead alone and then both at the same time. Looking at the schematics, it looks like I will cap off port 3 and use only 3 of the 6 diverter settings. Is this correct?
Asked by: tropicden
Hi Tropicden, Thank you for your question. You are correct about how you want to plumb the R11000 diverter rough to operate 2 showerheads. You will need to plug the 3 o-clock port and run the heads from the 2 remaining ports. The T11800-SS trim 3 setting diverter trim will come with the diverter cartridge that will allow you to operate the showerheads individually or both at the same time. The T11900-SS is the 6 setting diverter trim that would allow you to operate your 2 showerheads plus another feature like a hand shower or body sprays. thanks, Dave
Answered by: DeltaFaucet2
Date published: 2015-05-18

Which valve, divereter, and body spray rough in do I order for my shower set up

I am confused over all the different answers I have been getting regarding my new shower set up.. I am wanting to install a rain head shower on the ceiling and two body sprays on opposite ends of the shower. I want the body sprays to come on together under one setting and the shower head to work separately. I also want to be able to have all three on at the same time. How do I achieve this and which rough in valves do I need to order without losing pressure when all three are functioning at the same time. Please list model numbers taking in consideration that I have not decided on my trim finish style at this point but want a brushed nickel modern finish so would like a universal setup. Which rough in valve, diverter and rough in body valves would i order?
Asked by: zee
Hi Zee, Thank you for your question. You will need to order the R10000-UNBXHF rough, the shower trim of your choice (17 series thermostatic offers highest flowrate) , the R11000 diverter rough, and the matching 3 setting diverter trim T118XX. Some of the body sprays require a separate rough but not all models do. The T50001 body sprays require the R50001 body spray rough and the new hydrachoice body sprays require the R50200 rough. Thanks, Dave
Answered by: DeltaFaucet2
Date published: 2015-01-29
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