Grohe 45883000 Cold 1/2" Ceramic Cartridge

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Bright brass cartridge with black rubber o-ring and washer with white ceramic discs.

WHAT OUR CUSTOMERS SAY…

“Went in with an old faucet stem that no big box store carried, left with a replacement in less than 5 minutes. ”

-Andrew J

$88.27

The Grohe 45883000 is a genuine 1/2-inch Carbodur ceramic disc replacement cartridge engineered for two-handle Grohe kitchen, lavatory, bidet, and Roman tub faucets. It functions as a quarter-turn (90-degree) operation valve. The orientation is a left-hand stop that opens with a clockwise turn and closes counter-clockwise. It is typically utilized for the cold water side of standard setups or the right side of the sink.

We can ship anywhere the US Postal Service ships. For orders being shipped outside the US, please contact us at (888) ASK-NOEL, noelsplumbingsupply@fuse.net, or via the text widget on this screen.

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Stop the drip and fix stiff faucet handles with the Genuine Grohe 45883000 Cold Ceramic Cartridge. Engineered specifically for compatibility with a wide range of Grohe kitchen, lavatory, and 1/2″ wall-mount faucets, this high-quality, 1/4 turn ceramic discs ensures reliable, leak-free performance.

45883000

Left-hand stop/turn, typically used for hot water (or cold, depending on specific faucet model).
Fits many Grohe 8″ widespread bathroom sinks, kitchen faucets, and 1/2″ wall-mount valves.

Common questions about this product

Yes, this is the OEM recommended part.

If you’re not sure text us a picture 1-888-275-6635 or email us a picture at noelsplumbingsupply@fuse.net.

We will make sure you have the right part.

WHAT OUR CUSTOMERS SAY…

“I spent the balance of 3 days looking locallyfor a replacement head for our Kitchen sink...only to find these guys with an exact fit and finish and lower than market pricing...I immediately ordered (an awesome website with smooth cart checkout). 20 minutes later I find a blown out gasket/ring that I was able to replace, and avoid having to replace entire spray head. I text there support line ( while the store was closed!) Requesting the order to be canceled. Within minutes and without hesitation or questions they had refunded my card and canceled the order. They have one of the largest online inventories, notably stocking harder to locate stuff and boasting a separate text line dedicated to recieve customer pics of parts/gear to ensure we are getting exactly what we need. Enough said. Bring your future plumbing problems/needs here and trust you will be taken care of...I know I will... @ Noels, thanks for continuing a tradition of honorable business practice, in a world that is littered with allot less... ”

-John M.

03/14/2026