513-721-5286 | 1-888-Ask-Noel | Mon-Fri: 8:00 AM – 5:00 PM
Account

Hot Ceramic Cartridge for Altmans Phylrich & Sigma OLC3 CI 18.30.030

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

chat iconWHAT OUR CUSTOMERS SAY…

“Thank you for calling us. This is a very kind gesture and I can't thank you enough. I appreciate your kindness. ”
-Doris & Jerry
02/18/2022

$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.

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: 80092 Category: Tags: , , ,

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

Will this item replace the original OEM part? chevron-icon

Yes, this aftermarket part will replace your OEM 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 was very happy with Noel’s Plumbing. I was searching for a fairly rare part and saw it listed on their website. After placing my order, I was informed that the item was actually on backorder. Noel’s Plumbing was upfront and honest right away, letting me know it might take some time to arrive. Throughout the wait, they consistently kept me updated, which I really appreciated. When the part finally came in, they shipped it out immediately. It arrived exactly as described and was precisely what I needed. Excellent communication, honesty, and follow-through. Thank you, Noel’s Plumbing! ”
-Dave F.
04/04/2026
Account