Aquabrass CA01520 Pressure Balance Cartridge

Black plastic cartridge with bright brass stem white bottom with grey seals.

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

$148.27

The Aquabrass CA01520 is a single-handle ceramic pressure balance cartridge used in Aquabrass shower and tub valves. This part is essential for maintaining consistent water temperature and is a common replacement item for leaking or malfunctioning 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.

Share on:

Aquabrass Single Handle Ceramic Disc Cartridge

CA01520

The cartridge is a pressure balance unit designed to maintain consistent water temperature and pressure in a shower or tub.
It is used in Aquabrass pressure balance valve models 1000 and 1002 (prior to 2010 models).
3 1/2″ length

Common questions about this product

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.

Yes, this is the OEM recommended 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