Delta®
Cartridge Assembly - MultiChoice® Universal - 13 / 14 Series
Model#:
RP46074
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PRODUCT FEATURES
Single-function valve cartridge controls the temperature at full output flow. Monitors water pressure to balance temperature. All Delta® tub and shower faucets are engineered to keep the water temperature within a safe ±3.6° F (±1.7° C)*. This technology makes sure your family doesn’t experience a sudden and possibly unsafe change in water temperature as a result of running water elsewhere, such as using a dishwasher, flushing a toilet or running a washing machine. The valve cartridge features an adjustable handle limit stop that, when properly set, helps ensure the handle cannot be turned to a position that is too hot for comfort*. The handle limit stop's integrated design allows easy adjustment via pull and turn. Easily replaced seals make maintenance a snap.
This cartridge is included with tub and shower trim packages.
*Requires inlet water temperature be set correctly. May require seasonal adjustments.
- Monitor® single-function pressure balance cartridge
- Use with MultiChoice® 13/14 Series tub & showers produced after March 2006
- Allows for temperature control
- Integrated rotational limit stop
Special Information
California Prop 65 WARNING
CALIFORNIA PROP 65 WARNING
<b>WARNING: </b>Risk of cancer and reproductive harm from exposure to Lead. See www.P65Warnings.ca.gov.
For more information go to http://www.P65Warnings.ca.gov
Technology and Special Features
MultiChoice® Universal Valve
MultiChoice® Universal Valve
The MultiChoice® Universal Valve allows you install one rough in the wall and then choose from three different shower functions as well as various styles.
Special Information
California Prop 65 WARNING
CALIFORNIA PROP 65 WARNING
<b>WARNING: </b>Risk of cancer and reproductive harm from exposure to Lead. See www.P65Warnings.ca.gov.
For more information go to http://www.P65Warnings.ca.gov
Documents & Specs
Installation Information
Overall Height (in.) :
8
Valve Type:
NA
REVIEWS
Rated 1 out of
5
by
Dont from
Starts to drip and then you have to replace
3rd time replacing within 6 years terrible product.
Date published: 2026-08-04
Rated 1 out of
5
by
Robert from
Faulty product
Springs keep popping out causing water to run when the shower is off.
Date published: 2026-06-29
Rated 1 out of
5
by
Andy from
Failed in less than 2 years
This product is the worst I have this cartridge and bought a new build home in 2024 and it’s already leaking. Disappointed for sure.
Date published: 2026-06-27
Rated 1 out of
5
by
RussB from
Poor customer service and cartridge.
I redid the three showers in our house less than two years ago. I had Delta products installed by a contractor because I thought the quality was superior and they are suposed to have excellent customer service. Now one of the facets is leaking. I couldn't be more disapointed in my call to their customer support group. She didn't even ask me about the facet or the replacement part. She simply said, "we don't replace cartridges". I'm sad that Delta didn't stand behind their product and provided such curt customer support. She didn't even offer to have me purchase a new cartridge from them.
Date published: 2026-06-17
Rated 1 out of
5
by
Kimmiepo from
Leaked after 2 years
Horrible and plastic. Our contractor installed the Delta R1000 that comes with this cartridge in 2024. We redid the shower so we could get a wheelchair into it. It started leaking in May 2025 and I don’t have a receipt. Lucky me, get to spend $100 to replace a lifetime warranty. Don’t recommend due to cheap materials and poor service
Date published: 2026-06-17
Rated 1 out of
5
by
Trash Cartridges from
Trash
I switched to Delta because Moen cartridges kept going bad after less than a year.
Now every single one of the Delta showers (4) I put in my houses are leaking after only a year or two.
Terrible quality. Delta should be ashamed.
Date published: 2026-06-14
Rated 1 out of
5
by
Stan from
Bad customer service and fake warranty
Went for a 3-weeks vacation and came back to my shower leaking hot water. Walls in my shower was moldy and there are moisture behind the wall. Mitigation and redo cost more than $20k. Had to get a new RP46074 cartridge and called delta to see if they will honor their lifetime warranty but was denied! To get to the cartridge, the handle needed to be removed but the set-screw was seized and after several tries, the 1/8 hex key hole was rounded (robertson or star bit would be a better choice) so had to drill it out. Looking for a replacement set screw was a huge deal and an exceptional challenge - Lowes and Home Depot do not have them. 0 star!!
Date published: 2026-03-12
Rated 5 out of
5
by
Craig from
Should not be so prone to calcium buidup
Solved our hot water problem.
Date published: 2026-02-07
Q&A
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