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Kohler 1170273 Valve Replacement Kit

Tan plastic cartridge with square handle connection black rubber o-ring and blue rubber seals.
Kohler 1170273 Valve Replacement Kit - Image 2
Kohler 1170273 Valve Replacement Kit - Image 3

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“The vacuum breaker on my outdoor spigot failed and Noel's Plumbing was the only placeI could find that had the appropriate mfr. part. I sent a text with photos on Wednesday evening to make sure the part I found was correct. In less than 2 hours later, I had a reply confirming it was the correct part. Placed my order that evening and received the part on Saturday afternoon (about 2.75 days) and my plumbing issue was resolved! I highly recommend - I really appreciated the prompt and pleasant response. ”
-Kimberly S.
04/25/2026

$40.64

 

The Kohler 1170273 (also listed as K-1170273) is a genuine OEM valve replacement kit or single-handle ceramic cartridge designed for specific Kohler faucet models. It is commonly used to repair leaks or malfunctioning handles in Antique series lavatory and kitchen 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: 973173 Category: Tag:

Kohler Single Handle Faucet Ceramic Cartridge

 

K-1170273

 

  •  Designed for use with Kohler Antique models, including K-138, K-139, K-168, K-169, K-170, and K-171.
  • Replaces obsolete part number 73173 to fix leaky faucets and restore smooth handle operation
  • 2 3/4″ Length

Common questions about this product

Is this item the original manufacturer's recommended replacement part? chevron-icon

Yes, this is the OEM recommended 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…

“Really great experience getting parts for my 30-year old frost free silcocks. They not only had the parts available, but they were shipped within a couple of hours. Great job, thank you! ”
-Phil R
02/08/2026
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