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Hot Valve Stem for Kohler 31584-BC

Polished chrome stem with black rubber washer and brass screw.
Polished chrome stem with black rubber washer and brass screw.
Polished chrome stem with black rubber washer and brass screw.

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“Love Noel's Plumbing Supply! They are one of my favorite oddball plumbing parts purveyors. As a professional plumber, I rely on sites like Noel's to keep antique and rare fixtures alive. My customers and I are so grateful! ”
-Danielle E.
03/25/2026

$26.41

 

The Kohler 31584-BC is a left-hand (R.H.) valve stem assembly service part. It is a genuine Kohler replacement component used for faucet repairs, specifically in assemblies that require a bright chrome finish.

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: 16781 Category: Tag:

A high-quality replacement part designed for specific Kohler faucets. Finished in durable bright chrome, this stem assembly is engineered to restore optimal performance.

 

31584

 

  • Fits Lavatory faucets
  • 3 3/8″ length
  • 19 point broach

 

 

Customer submitted images. 

 

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.

 

 

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10/19/2022