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Diverter Stem for Harcraft Tub & Shower Faucets P416 3420

Bright brass stem with black rubber o-rings and white plastic bottom.

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“Fast, friendly service with just what you need. ”
-Stephen S.
06/08/2026

$26.47

 

The Harcraft P416 and 3420 models are specific part numbers for diverter stems used in Harcraft 3-handle tub and shower faucets. These components are essential for switching water flow between the bathtub spout and the showerhead.

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: 12518A Category: Tag:

Restore or upgrade your bathroom with the timeless reliability of the Harcraft P416 and 3420 series. Designed for precision and longevity, this three-handle system provides independent control over hot and cold water, paired with a central diverter for seamless transitions between the bathtub and shower.

 

P416    3420

 

  • 4 1/4″ Length
  • 12 Point 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…

“After trying all over my area, I couldn't find the part for the faucet in my older house. The part I needed was found on the first try on their website and ordering was very easy. It was after hours, but someone responded to my text right away. The part was shipped the next business day. After putting the new part in the faucet works better than it has for years! ”
-Mark B.
06/25/2026
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