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🔧 Upgrade your faucet game with precision and ease—because your home deserves the best!
The Grohe 45342000 Ceramic Cartridge is a premium replacement part engineered for all Grohe kitchen and bathroom faucets with ½" wall mount valves. Featuring a 180° ceramic sealing disk for smooth, leak-free operation, this cartridge offers universal compatibility and easy installation. Built with durable materials and certified to meet ASME, ANSI, and NSF standards, it ensures long-lasting performance backed by German craftsmanship.
| ASIN | B000P0P1QS |
| Best Sellers Rank | #441,903 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,129 in Faucet Cartridges |
| Brand Name | GROHE |
| Connector Type | Flanged |
| Customer Reviews | 4.4 4.4 out of 5 stars (65) |
| Global Trade Identification Number | 04005176129865 |
| Included Components | Product Only |
| Inlet Connection Size | 0.5 Inches |
| Inlet Connection Type | Threaded |
| Item Dimensions | 5.12 x 3.74 x 1.38 inches |
| Item Type Name | faucet-cartridges |
| Item Weight | 0.01 Ounces |
| Manufacturer | Grohe |
| Manufacturer Warranty Description | “*1 year Limited warranty from date of purchase” |
| Material Type | Ceramic |
| Model Number | 45342000 |
| Number of Pieces | 1 |
| Number of Ports | 2 |
| Outlet Connection Size | 0.5 Inches |
| Outlet Connection Type | NPT |
| Size | 3.5 x 5.12 x 1.38 inches |
| Specification Met | ASME, ANSI, NSF |
| Thread Size | 1/8" or 1/4" |
| Unit Count | 1.0 Count |
| Valve Type | Ceramic Cartridge |
S**I
Genuine Grohe part, quick ship, no leaks
22 years after installation my Grohe kitchen faucet developed a leak. After searching for an embarrassingly long time to figure out I have a Grohe faucet, I found Amazon was least expensive option for replacing these ceramic cartridges. I ordered both a left and right close 180 degree, but the 90 degree cartridges are also available here and seem to be about $10 less expensive. Both arrived in 2 days and were original Grohe parts in Grohe packaging, not aftermarket as some others have indicated in their reviews. While it is not apparent on the euro designed faucet, the handles just pull off after a bit of wiggling and the cartridges just screw out. Very simple, very easy. Do yourself a favor, use a proper box end wrench (mm) or deep socket and not an adjustable, crescent wrench, or pliers, much easier if there is built-up crud or mineral deposits. Replacing two cartridges took about a minute and could not have been easier. Easiest faucet repair I have ever done, no fiddly bits to lose. If this is the price you pay for German engineering and replacement parts, it seems worth it to me for such an easy repair.
T**N
worked great, fits perfectly.
Perfect replacement for Grohe bath faucet. This is a L-handed, for cold water
S**R
Good replacement
It worked fine and solved the problem. Replaced an old worn out part
A**I
They were nice to the look but the faucets valves were inferior ...
I purchased an antique center faucet, set, brass. They were nice to the look but the faucets valves were inferior quality.I replaced the valves for two of these cartridges and I solved my problem. Grohe, made in Germany, excellent quality. .
G**V
High quality brass valve for Grohe
Ordered two cartridges to update my bathroom faucet. Installed like a dream and work like new.
D**S
Better than the screw valves
It was a good upgrade from the non-ceramic valves previously used.
L**E
Works Perfect
All as represented
D**M
Exact replacement
Used for my cockpit sink on 1991 Baja cruiser
H**R
Artikel passt perfekt
M**Y
PARFAIT, FONCTIONNE très bien.
P**O
Montato senza alcun problema e funziona benissimo.
H**R
let op links of rechts draaiend - warm of koud
C**F
Works without a problem. Easy to install. Five minute job to fix my leaky faucet.
Trustpilot
5 days ago
3 weeks ago