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Washerless Cartridge for Kingston Brass KBRP551C

White plastic carttridge with brass limit stop brass stem black rubber o-ring and stainless bottom.
White plastic cartridge with brass limit stop brass handle connection copper clip with black o-ring and stainless bottom.
White plastic carttridge with brass limit stop brass stem black rubber o-ring and stainless bottom.
White plastic carttridge with brass limit stop brass stem black rubber o-ring and stainless bottom.
White plastic carttridge with brass limit stop brass stem black rubber o-ring and stainless bottom.

chat iconWHAT 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

$21.47

 

The Kingston Brass KBRP551C is a washerless cartridge designed to control water flow and temperature in single-handle tub and shower valves.

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.

SKU: 20511a-2 Category: Tag:

Restore your shower’s performance with this cartridge designed specifically for Kingston Brass single-handle fixtures. Constructed from durable, corrosion-resistant solid ABS, this washerless unit features a D-type broach for a perfect fit, providing reliable temperature regulation and smooth, effortless water control.

 

KBRP551C

 

  • Constructed from solid ABS plastic to resist corrosion.

 

This cartridge has a single alignment tab.

 

White plastic carttridge with brass limit stop brass stem black rubber o-ring and stainless bottom.

If your cartridge has 2 alignment tabs, use the link below to that cartridge. 

 

Single Handle Cartridge for Pegasus Faucets RP22003

Common questions about this product

Is this item the original manufacturer's recommended replacement part? chevron-icon

Yes, this is the OEM recommended part.

Is this the correct item for my application? chevron-icon

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.

 

 

chat iconWHAT 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
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