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Thermostatic Faucet Cartridge for Chicago Faucets 420-X45KJKABNF AH01AJ

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Black plastic cartridge with square handle connection black rubber seals and copper thermo.
Thermostatic Faucet Cartridge for Chicago Faucets 420-X45KJKABNF AH01AJ - Image 2
Thermostatic Faucet Cartridge for Chicago Faucets 420-X45KJKABNF AH01AJ - Image 3
Thermostatic Faucet Cartridge for Chicago Faucets 420-X45KJKABNF AH01AJ - Image 4

chat iconWHAT OUR CUSTOMERS SAY…

“Texted these guys on Saturday when they were closed and they answered me back. Ordered on Sunday and arrived at my house Wednesday. Put part in and so far so good. Never talked to anyone and order went flawless. Will order from again. Great shipping, came UPS. Thanks guys for your help. ”
-Travis P.
07/28/2024

$131.27

 

Hain-Yo T45 (or AH01AJ T45) is a thermostatic faucet cartridge designed for temperature control in single-lever faucets, featuring pressure balance technology to maintain consistent temperatures. It is often used in specialized applications, including compatibility with certain Chicago Faucets (420-X45KJKABNF).

We can ship anywhere the US Postal Service ships. For orders being shipped outside the US, please contact us at (888) ASK-NOEL, asknoel@noelsplumbingsupply.com, or via the text widget on this screen.

Thermostatic Presure Balance Faucet Cartridge for Chicago Faucets

 

420-X45KJKABNF     AH01AJ     T45

 

  • Thermostatic, single-lever, pressure-balancing cartridge
  • Primarily used for controlling water flow and mixing hot and cold water in residential and commercial faucets.
  • 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…

“Y'all are amazing. I live in Texas and it's faster to order express from Noel's than go to local parts stores. Customers can text Noel's a picture of the part they need and Noel's will find that part or the equivalent and text the link. They have 2-3 day shipping available. The staff answers the phone quickly, politely and they know their stuff! The unit I needed plumbing parts for was built in the 30s. No matter, Noels has me covered. I highly recommend them. Thank you Noel's for your efficient, old school excellence combined with current technology! You have saved me so much time, money, and aggravation! A++++++ ”
-Thalia,
07/03/2026
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