Text or Call: 513-721-5286 | 1-888-Ask-Noel

Store Hours: Mon.-Fri. 8am - 5pm

View Shopping cart 1 View Cart
View Shopping cart 1

Thermostatic Cartridge for Hain Yo AH01AJ T41

| |
Black thermostatic cartridge with square handle connection and copper temp balance on the bottom.
Thermostatic Cartridge for Hain Yo AH01AJ T41 - Image 2
Thermostatic Cartridge for Hain Yo AH01AJ T41 - Image 3
Thermostatic Cartridge for Hain Yo AH01AJ T41 - Image 4

chat iconWHAT 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

$132.47

 

The Hain-Yo AH01AJ is a thermostatic faucet cartridge. It is used for temperature control in single-lever 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.

Thermostatic Cartridge for Chicago Faucets

 

AH01AJ     T41

 

  •  It is a known replacement part for certain faucet models, including the Chicago Faucets 420-X45KJKABNF. It may also be interchangeable with the Hain-Yo T type cartridge.
  • Features pressure balance technology that automatically adjusts to fluctuations in water pressure to maintain a consistent temperature and ensure safety.
  • 3 1/2″ length
  • Square 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…

“Fast, friendly, knowledgeable, hard to find items not carried by most big box stores. ”
-William S.
02/23/2026