Hot Ceramic Cartridge for Altmans Phylrich & Sigma OLC3 CI 18.30.030

“Ceramic Cartridge for American Standard 30228-0070A Dualux Faucets” has been added to your cart. View cart

Bright brass cartridge with black oring white ceramic discs and red bottom washer.

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“I am a very small customer (a homeowner) but I will continue to purchase from you! Thank you again! ”

-James V.

12/28/2022

$39.27

The Altmans OLC3 CI is a specific hot ceramic cartridge used as a replacement part for Altmans brand faucets. It is a 1/4-turn brass ceramic cartridge designed for the hot water side of a two-handle faucet and is also compatible with certain Phylrich and Sigma faucets.

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SKU: 80092 Category: Two Handle Ceramic Cartridges Tags: Altmans, Paul, Phylrich, Sigma Faucet

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The Altmans, Phylrich, and Sigma Hot Ceramic Cartridge (Part 18.30.030 / OLC3 CI) is a high-precision replacement valve designed to restore leak-free performance to high-end bathroom and kitchen faucets.

OLC3 CI 18.30.030

Hot side ceramic cartridge (clockwise to close, counter-clockwise to open).
Used on Altmans faucets, and cross-compatible with some Phylrich (LC499HNL) and Sigma (18.30.030) models.
1/4-turn
2 5/8″ length
16 point broach

Common questions about this product

Yes, this aftermarket part will replace your OEM 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.

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03/25/2026