

🚿 Upgrade your faucet game—stop leaks, save water, and DIY like a pro!
This 2-piece faucet cartridge replacement kit features solid brass construction with ceramic disc valves and a precise 1/2" BSPT threaded 20-teeth spline stem design. Engineered for easy DIY installation, it fits most kitchen, bathroom, and shower faucets, providing reliable leak repair and smooth quarter-turn operation for both hot and cold water controls.







| ASIN | B07B7DVCZF |
| Best Sellers Rank | #69,866 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #107 in Faucet Cartridges |
| Brand | NADOBA |
| Brand Name | NADOBA |
| Connector Type | Threaded |
| Customer Reviews | 4.2 out of 5 stars 2,594 Reviews |
| Exterior Finish | Brass |
| Included Components | 2 Screws, 2 rubber rings |
| Inlet Connection Size | 2.09 Inches |
| Inlet Connection Type | threaded |
| Item Dimensions | 2.09 x 1.85 x 2.87 inches |
| Item Type Name | Replacement Brass Ceramic Stem Disc Cartridge Faucet Valve Quarter Turn 1/2" for Bathroom Kitchen Tap (1 Pair Hot & Cold) |
| Item Weight | 3.5 Ounces |
| Item dimensions L x W x H | 2.09 x 1.85 x 2.87 inches |
| Manufacturer | NADOBA |
| Material | Copper |
| Material Type | Copper |
| Model Number | ZXX001 |
| Number of Pieces | 2 |
| Number of Ports | 2 |
| Outlet Connection Size | 0.5 Inches |
| Outlet Connection Type | BSPT |
| Specification Met | ASTM, ISO 9001, MSS SP 72 |
| Thread Size | G1/2 (1/2" 20.5mm) |
| Thread Type | BSPT |
| UPC | 711221114260 |
| Unit Count | 2.0 Count |
| Valve Type | Ceramic Disc Valve |
L**Y
Who needs a plumber when you’ve got Amazon and YouTube!
Went to Ace Hardware and Home Depot and a local hardware store. None had a cartridge that came close to what I needed. Finally chose to check Amazon. And it fits perfectly! Was able to fix the leaking faucet in my bathroom. I only needed the one for Cold tap. But since I came in a pack of Hot and Cold, decided to replace both! The price of both together beat the price of one that was being sold in the stores!! And people wonder why I buy everything on Amazon! Great product! Great value! And easy to install.
G**B
Fits pre-2010 Kohler Coralais tub faucet
Installed on a 2007 Kohler Coralais Tub Faucet. Easy install with a little prep. You will need to save the stem adapters from your old valves to put on this one for the KOHLER CORALAIS FAUCET. And yes, as other reviews mention the worst part is removing the old valve. After reading other reviews, we prepared for removal problems on the 15 yr old valves by removing the handles and giving the old valves several soaks of PB Blaster beforehand throughout the day. We also used an 18" breaker bar with 5/8" socket for removal. Thankfully, they both popped loose without spinning. New valves went in easy but they do require a larger socket size(can't remember size but bigger than 5/8"). Also we used some silicone plumber's grease to install new valves to ease changeout next time. Don't overtighten new valves. Works perfectly.
F**N
Not 100% same as Kohler cartridge.
The stem is shorter.But this does not matter much. The screw in the stem is different thread since they use different standard. If you can use provided screw you are fine. I have to find a longer screw that fits their thread to install, because my faucet used an adaptor to fit handle. It worked fine after installation. I have to use impact diver to remove the old cartridge. Maybe a slide effect that a cartridge lasted too long.
L**S
Stem for bathroom faucet
Fit perfectly, stopped by leaky bathroom faucet....thank u so much
J**D
Good replacement for leaking cartridge
We bought a bathroom faucet off Amazon a few years ago and unfortunately one of the cartridges started leaking, after removing it and searching for a comparable replacement, i found this fit the bill, easy to install, and no more leaking.
R**R
Made of sturdy materials but machined out of tolerance.
The item seems to be make with good materials, but some of the measurements seem to be out of tolerance. The fluted stem top did not fit properly. One set of the threads on the body of the cartridge also did not fit well. The price was attractive, but it is deceiving. I suppose it is possible I got a cartridge that some slipped through quality control. Regardless, the item does not work for me.
D**K
Works well, fit smaller than original
I was skeptical but they worked well. I have been buying genuine kohler cartridges from Amazon (not third party) over the years but they keep failing maybe 2-3 years life time. I decided to try this one. Their size is smaller than the original Kohler but fit fine in the end. It has been two years and they still working well.
H**1
Cheap, but they work
These faucet inserts are not high quality, but they fit in my faucet, and they work. These replacements were the only ones I could find for my generic faucet from Home Depot. The bad news is that last about 2 years before starting to leak. The good news is that they are only around 7 bucks for the pair. I'm planning on doing a remodel of the my bathroom within the next year or two, so they will tide me over till then.
Trustpilot
1 week ago
1 day ago