Kingston Brass LSRP2731C Ceramic Disc Cartridge

“Cartridge for Kohler Pressure Balancing Unit GP500520” has been added to your cart. View cart

Red and white plastic cartridge with brass stem and blue rubber seal.

Kingston Brass LSRP2731C Ceramic Disc Cartridge - Image 2

Kingston Brass LSRP2731C Ceramic Disc Cartridge - Image 3

WHAT OUR CUSTOMERS SAY…

“Just wanted to thank you for the great service, quality product, and fast shipping, we appreciate all of it. Best, Rod S. ”

-Rod S.

11/11/2023

$38.47

The Kingston Brass LSRP2731C is a replacement ceramic disc cartridge designed for select single-handle pull-down kitchen faucets by Kingston Brass and Gourmetier (such as the LS2730RX and related series).

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

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The LSRP2731C is designed for straight forward DIY replacement and repair. Swapping out your worn-out original valve with this brand-new cartridge eliminates frustrating drips, lowers your water bills, and extends the overall life of your faucet.

LSRP2731C

Ceramic disc cartridge, designed for single-handle faucets to control both water temperature and flow.
Fabricated from ABS
2 1/2″ 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 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