Blanco 440782 Single Handle Faucet Cartridge by Kerox

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Bright blue and white plastic cartridge with grey limit stop white square handle connection black rubber o-ring and seals.

Blanco 440782 Single Handle Faucet Cartridge by Kerox - Image 2

Blanco 440782 Single Handle Faucet Cartridge by Kerox - Image 3

WHAT OUR CUSTOMERS SAY…

“I texted him a picture of the shower part from the 50’s I needed and he was able to identify it immediately. I ordered it and it showed up in two days! Very knowledgeable and friendly! ”

-Jim F.

02/04/2026

$33.47

The Blanco 440782 is a single-lever ceramic cartridge used for repairing Blanco kitchen faucets. It is a critical internal component that controls water flow and temperature, typically measuring approximately 2 3/4 inches in length.

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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Restore your kitchen faucet to its original “like-new” performance with the Blanco 440782 Single Lever Ceramic Cartridge. Engineered to exacting standards, this genuine Blanco replacement part ensures precise control over water flow and temperature. If your Blanco faucet is dripping, leaking, or has stiff lever action, this high-quality, 2-3/4 inch ceramic disc cartridge is the perfect solution to eliminate faucet issues without replacing the entire faucet.

440782

440782 (also known as the 3908 cartridge).
2 3/4″ length

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 was very happy with Noel’s Plumbing. I was searching for a fairly rare part and saw it listed on their website. After placing my order, I was informed that the item was actually on backorder. Noel’s Plumbing was upfront and honest right away, letting me know it might take some time to arrive. Throughout the wait, they consistently kept me updated, which I really appreciated. When the part finally came in, they shipped it out immediately. It arrived exactly as described and was precisely what I needed. Excellent communication, honesty, and follow-through. Thank you, Noel’s Plumbing! ”

-Dave F.

04/04/2026