Sigma 18.07.144 Single Handle Cartridge Kerox

Bright blue plastic cartrigde with white limit stop brass handle connection and red rubber seals.

Sigma 18.07.144 Single Handle Cartridge Kerox - Image 3

WHAT OUR CUSTOMERS SAY…

“Hey these guys are awesome! If you need a part for a fixture they have it send a picture and they can tell you what it is, they know their stuff, they have the weird obscure things you can't find unless you get a whole trim kit or whatever. Worth the trip and the money. They save you tons of time definitely visit ”

-Justin H.

06/05/2026

$109.47

Sigma 18.07.144 is a replacement single lever ceramic cartridge used in various Sigma single-hole kitchen faucets.

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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Sigma Single Handle Cartridge Kerox

18.07.144

This part is the replacement cartridge for specific Sigma single-hole kitchen faucets, such as model 1.3695020.
2 3/4″ length

Common questions about this product

Yes, this aftermarket part will replace your OEM 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.

Yes, this is the OEM recommended part.

WHAT OUR CUSTOMERS SAY…

“Love Noel's Plumbing Supply! They are one of my favorite oddball plumbing parts purveyors. As a professional plumber, I rely on sites like Noel's to keep antique and rare fixtures alive. My customers and I are so grateful! ”

-Danielle E.

03/25/2026