Single Handle Cartridge for Aqua Source

“Kohler K-GP1017426 Single Handle Cartridge Assembly 1017426” has been added to your cart. View cart

Bright blue plastic cartridge with grey limit stop white square handle connection white bottom with red rubber seal with KEROX stamped on the top.

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WHAT OUR CUSTOMERS SAY…

“This place is amazing. I live in San Antonio, Texas and there are a few plumbing stores with vintage parts but they never have what I need and the ordering process takes them weeks. I found a rare part at Noels by reverse image search but they will do it for you. I've used them 3 times. Their agents are knowledgable and polite. They will find you the same part or the after market part and get you going on your way. They have 2-3 day shipping. My house was built in the 30's and they know exactly what the after market parts are that I need. I save money and time going to them. I sure wish they were in San Antonio! I will just go directly to Noel's next time - they are LEGENDS! ”

-BP W.

06/21/2026

$34.81

It has durable plastic construction with a ceramic valve core and ceramic discs, and is suitable for both hot and cold water applications. It is a pressure balance cartridge that helps maintain stable water temperature.

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.

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Single Handle Cartridge for Aqua Source

This cartridge is the internal mechanism (valve) that controls the flow and mixing of hot and cold water in a single-handle faucet.
It features durable ceramic discs and a built-in temperature limit stop to prevent accidental scalding.
The cartridge has a 35mm (about 1-3/8 inches) diameter and is approximately 5.72 cm (2-1/4 inches) in height.

Related Documents

Kerox 35mm Cartridge Specifications

Customer submitted images.

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.

Yes, this is the OEM recommended part.

WHAT OUR CUSTOMERS SAY…

“I was at my witts end with a 39 year old American Standard faucet. It had been leaking for many, many months so I contacted American Standard. They referred me to Noel’s Plumbing. My faucet would not have been able to be replaced without removing the whole tub. They immediately contacted me and told me what to do. They stayed with me the whole time till I found the problem although they didn’t get a sale out of me they did fix my problem no more leaky faucet, I have them in my contacts now and will use them anytime I have a plumbing problem. Thank you Noels Plumbing for the best service I’ve ever had!! ”

-as

02/22/2024