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1-1/2-in Plastic Cartridge Repair Kit for Faucet

Ratings & Reviews for Delta 1-1/2-in Plastic Cartridge Repair Kit for Faucet

4.0
369
Review
 4 out of 5
369 Reviews


73% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The product has experienced persistent leaks and dripping issues, often requiring frequent and costly replacements. Many customers have expressed frustration with the poor quality and reliability, with some noting the product only lasts around a year before failing. There were also complaints about slow water flow, though a few customers were satisfied with the ease of installation and the lifetime warranty.

Customer review summary generated by AI, including incentivized reviews.
370 Customer Reviews

Straightforward fix to non-working shower handle

Would Recommend

My shower cartridge had gone bad and was causing issues, so I picked up this Delta replacement. The installation instructions provided by Delta were excellent — clear, step-by-step, and easy to follow. Installation went exactly as I hoped it would, and the cartridge fully resolved the problem. I’ve been using it for a couple of weeks now and it’s working great with no issues. Water flow and temperature control are back to normal. The only minor downside was that none were available on the shel...

March 2, 2026
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Response from DeltaFaucet

Hi DIYokra,

We appreciate you taking the time to leave your review! I am glad you are satisfied with the Delta Faucet RP46074.

...

DeltaFaucetApril 1, 2026

DeltaFaucet

Great Product

Would Recommend

Exact part I need and it was in stock. It was easy to install per direction.

March 2, 2026
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Response from DeltaFaucet

Hi DLWSR,

We appreciate you taking the time to leave your review! I am glad you are satisfied with the Delta Faucet RP46074.

Th...

DeltaFaucetApril 1, 2026

DeltaFaucet

Fixed leaky faucet

Would Recommend

My bath tub faucet was leaking, so we replaced this and it fixed it. Took a bit to figure out how to replace it since it was the first time, but it worked just fine

March 1, 2026
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Response from DeltaFaucet

Hi EmmaR,

We appreciate you taking the time to leave your review! I am glad you are satisfied with the Delta Faucet RP46074.

Th...

DeltaFaucetMarch 31, 2026

DeltaFaucet

Easy to find on the app which area in the store

Would Recommend

Fixed my problem of dripping water in my shower that happened.

February 28, 2026
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Drip no more

Fixes the dripping faucet on our one handle shower. It was a little pricier than the other ones Lowe’s had available, but ultimately went with this one because it was identical to the one that was originally on the faucet. So far so good.

February 26, 2026
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Buy Delta before aftermarket

Would Recommend

Was easy to install and moves VERY smoothly when adjusting water temperatures compared to the knock off brands.

February 26, 2026
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Good profit. Check size.

Would Recommend

Good solid product. It ended up being the wrong size for my faucet. Check size carefully.

February 24, 2026
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Response from DeltaFaucet

Hi Snoopdogg,

We appreciate you taking the time to leave your review of the Delta Faucet shower cartridge RP46074.

Thank you fo...

DeltaFaucetMarch 26, 2026

DeltaFaucet

Perfect match and perfect fit, stopped leak

Would Recommend

Perfect match and stopped my leaking shower head! This item was very easy to replace as a DIY repair, no plumber needed.

February 22, 2026
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Response from DeltaFaucet

Hi Boarder17,

We appreciate you taking the time to leave your review! I am glad you are satisfied with the Delta Faucet RP46074.

DeltaFaucetMarch 24, 2026

DeltaFaucet

Make sure you check the valve inlet spacing!

Would Recommend

Once I got the correct part it fit perfectly!! Easy install! There are two almost identical versions. One is for pre 2006 and one for after 2005. The spacing between the hot and cold inlets is only about 2mm different but they are NOT Interchangeable.

February 21, 2026
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Response from DeltaFaucet

Hi valued customer,

We appreciate you taking the time to leave your review! I am glad you are satisfied with the Delta Faucet shower cartr...

DeltaFaucetMarch 23, 2026

DeltaFaucet

Delta faucet cartridge

Would Recommend

We liked that it was an easy install, it’s smooth to turn and overall seems like a better quality than the off brand ones.

February 18, 2026
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Response from DeltaFaucet

Hi CRS12,

We appreciate you taking the time to leave your review! I am glad you are satisfied with the Delta Faucet RP46074.

Th...

DeltaFaucetMarch 17, 2026

DeltaFaucet

Easy to Install

Would Recommend

Easy to install. This is a very specific item. My local Lowe's keeps these in stock and they are easy to find in the store.

February 16, 2026
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Response from DeltaFaucet

Hello!

We are glad to hear you are so happy with the easy installation of your replacement cartridge! Thank you for taking the time to lea...

DeltaFaucetMarch 17, 2026

DeltaFaucet

Shower leak fixed

Would Recommend

It was easy to install and fixed where my shower head was leaking.

February 16, 2026
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Response from Brizo Team

Hello, Thank you so much for taking the time to share your review! We’re really glad to hear that the product met your expectations. If anything come...

Brizo TeamFebruary 21, 2026

brizo

the cap color is important in determining match

Would Recommend

The Delta plastic cartridge was easy to install, the directions were easy to understand and very helpful.

February 14, 2026
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Response from DeltaFaucet

Hi Cartridge Kev,

We appreciate you taking the time to leave your review! I am glad you are satisfied with the Delta Faucet RP46074. Yes! ...

DeltaFaucetMarch 13, 2026

DeltaFaucet

Good product

Would Recommend

The cartridge works well and is easy to install

February 12, 2026
Verified Purchaser
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Response from DeltaFaucet

Hi Valued Customer
Thanks for your review. We are happy to hear that this product did meet your expectations, and we would be more than happy to...

DeltaFaucetFebruary 16, 2026

DeltaFaucet

Expensive

Would Recommend

It does what it is supposed to do but way overpriced.

February 12, 2026
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Response from DeltaFaucet

Hi Valued Customer, Thank you for your review! I am sorry to hear that the unit is not what you expected, but I will be `more than happy to help!...

DeltaFaucetFebruary 16, 2026

DeltaFaucet