Cartridge for Union Brass Faucet 80081 80082

“Kohler K-GP77006-RP Cold Ceramic Valve Assembly” has been added to your cart. View cart

Brass cartridge with white plastic limit stop white ceramic discs black rubber o-ring and seal.

WHAT OUR CUSTOMERS SAY…

“These people were extremely helpful in taking me through replacing a 25 year old hard water frozen cartridge on my Philrich sink faucet. They were able to identify the correct part I needed from a photo I sent (I had it figured out wrong). I was pleasantly surprised they had an obscure part like this, but they also told me how to extract the old one when I couldn’t get it out. They said to unscrew it after I had concluded from YouTube the old cartridge was supposed to just slide out. It threaded out as they said and saved me buying a cartridge extractor and a hernia. The whole experience has been excellent. ”

-Pete L.

03/10/2026

$35.87

This Union Brass Cartridge fits both 80081 and 80082. It is a reversible ceramic disc cartridge designed for 1/4 turn tub and shower valves. The Union Brass 80081 (1844A-H) is the designated “hot” valve assembly, while the Union Brass 80082 (1844A-C) is the “cold” counterpart.

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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This cartridge is engineered to be interchangeable. In a standard setup, a hot cartridge typically opens counter-clockwise and a cold cartridge opens clockwise; a reversible model allows you to achieve either operation.

80081 80082