Thermostatic Cartridge for California & Watermark Faucets CART-TH

“Single Handle Faucet Cartridge for California Faucets CART-SHDL” has been added to your cart. View cart

Bright brass cartridge with stainless screens black rubber o-rings and copper thermo.

WHAT OUR CUSTOMERS SAY…

“Do you need a vintage plumbing part and nobody seems to be able to find it in your area? Save yourself time and hassle and go to Noel's Plumbing website. You can text them a photo of the part and they will find it in minutes and give you the link to order it, all at a competitive price. My plumbers seem incapable of doing this and hand the job off to me. What can you do? But Noel's always has the 1930s parts I need or the aftermarket part that will get the job done. If I need it fast I can get it in 2-3 days from them and they know exactly what they are doing. It's a good old-fashioned plumbing store with all the parts you could possibly need and people who know how to get them. The service is top level. The staff pick up the phone after one or two rings. They are polite and KNOWLEDGABLE. I'm so tired of dealing with folks who can't find a chicken in a hen house. LOL. ”

-Bry W.

06/23/2026

$264.27

The CART-TH Thermostatic Cartridge is a premium plumbing replacement part designed to regulate water temperature and prevent scalding in luxury high-flow shower systems. It is most notably utilized as a replacement part for California Faucets and Watermark Faucets thermostatic valves. It is also fully interchangeable with the widely used Moen 130156 3/4″ thermostatic cartridge.

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 dealing with sudden cold shocks or scalding water in your shower. The Thermostatic Cartridge CART-TH is the ultimate repair solution designed to restore precise temperature balancing and smooth water flow control to your luxury bathroom fixtures. Built with industrial-grade durability, this cartridge balances hot and cold water lines dynamically to maintain your chosen temperature, even when water pressure drops elsewhere in your home.Stop dealing with sudden cold shocks or scalding water in your shower. The Thermostatic Cartridge CART-TH is the ultimate repair solution designed to restore precise temperature balancing and smooth water flow control to your luxury bathroom fixtures. Built with industrial-grade durability, this cartridge balances hot and cold water lines dynamically to maintain your chosen temperature, even when water pressure drops elsewhere in your home.

CART-TH

Blends hot and cold water to maintain a constant, pre-set temperature despite external household water pressure drops.
Heavy-duty solid brass body with a paraffin wax element core.
4″ Length
20 point broach

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.

Yes, this aftermarket part will replace your OEM part.

WHAT OUR CUSTOMERS SAY…

“Stop in Noel's , the counter man was very friendly, knowledgeable, and handled me the part I needed with in 2 minutes. I also got some professional advice. I will buy all of my plumbing needs here in the future. We home owners need business like this . ”

-Eric O.

02/29/2020