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Grohe 46374000 Single Handle Faucet Cartridge

Blue and black plastic cartridgw with rubber bottom seal with black plastic outer cartridge.
Grohe 46374000 Single Handle Faucet Cartridge - Image 2

chat iconWHAT OUR CUSTOMERS SAY…

“Outstanding fast delivery on two pieces of an ancient Wolverine bath stem for Kohler - from the early 40s I think. The new one has a different body design, but it screwed directly into the old hot/cold tree and was the exact 6" length. Forty eight hours after installation now, and all remains fine. Also, kudos to the people who set up the website and ordering process. Great work - clear photos and info ! PS: I'm not an employee or family...lol. I retired from electrical wholesaling here outside Chicago and I appreciate a good job. ”
-JM C.
07/31/2026

$154.47

 

The Grohe 46374000 is a 35mm (1-3/8″) universal ceramic cartridge used to repair single-lever faucets. It is a genuine OEM part designed to fix leaks between the handle and faucet body, featuring Grohe’s “SilkMove” technology for smooth operation.

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.

SKU: 946374 Category: Tag:

Stop annoying leaks and restore smooth operation to your Grohe faucet with the Genuine Grohe 46374000 35mm Ceramic Cartridge. Engineered for precision, this high-performance cartridge is the direct replacement part for various Grohe single-lever mixers. 

 

46374000

 

  •  Features Grohe SilkMove for smooth handle operation.
  • Includes an integrated temperature limiter and an adjustable flow rate limiter.
  • Designed for single-hole bathroom and kitchen faucets, including series like Concetto, Zedra, K4, K7, and Tenso.

Common questions about this product

Is this item the original manufacturer's recommended replacement part? chevron-icon

Yes, this is the OEM recommended part.

Is this the correct item for my application? chevron-icon

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.

 

 

chat iconWHAT OUR CUSTOMERS SAY…

“I sent in photos of a broken cartridge (still installed, couldn’t take it out myself due to water shut-off restrictions in a condo) and even with the limited view they were able to tell me the exact part I needed so I could have it ready for the plumber (meaning I didn’t need to pay for a plumber to come out twice!!) ”
-Alaina W.
06/27/2026
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