Single Handle Cartridge for Pegasus Faucets RP22003

“Kohler K-GP77548 Ceramic Cartridge for Coralais & Fairfax Faucets 210714 1297767 A4933” has been added to your cart. View cart

White plastic cartridge with bright brass handle connection with black o-ring and stainless slotted bottom.

Single Handle Cartridge for Pegasus Faucets RP22003 - Image 2

White plastic cartridge with bright brass handle connection with black o-ring.

Single Handle Cartridge for Pegasus Faucets RP22003 - Image 7

WHAT OUR CUSTOMERS SAY…

“After trying all over my area, I couldn't find the part for the faucet in my older house. The part I needed was found on the first try on their website and ordering was very easy. It was after hours, but someone responded to my text right away. The part was shipped the next business day. After putting the new part in the faucet works better than it has for years! ”

-Mark B.

06/25/2026

$23.87

The RP22003 cartridge is a single-handle pressure balance cartridge used in various Pegasus, Glacier Bay, and Baypointe 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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Restore your shower to peak performance with this high-quality pressure-balance cartridge. Engineered to specifically replace Pegasus, Glacier Bay, and Baypointe single-handle shower valve cartridges (model RP22003), this unit ensures consistent water temperature and smooth, comfortable handle operation. Designed to eliminate sudden, uncomfortable temperature shifts, it provides a safe, comfortable shower experience.

RP22003

This cartridge has 2 alignment tabs. One tab is larger than the other.

Larger tab ⇑ Smaller tab ⇑

If your cartridge has a single tab, use the link below to that cartridge.

Washerless Cartridge for Pioneer X-3400001

Customer submitted images.

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 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