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Olympia OP-340007 Diverter Cartridge

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White plastic cartridge with black rubber boot black rubber o-rings and bright brass stem.
Olympia OP-340007 Diverter Cartridge - Image 2

chat iconWHAT OUR CUSTOMERS SAY…

“These people were extremely helpful in taking me through replacing a 25 year old hard water frozen cartridge on my Philrich sink faucet. They were able to identify the correct part I needed from a photo I sent (I had it figured out wrong). I was pleasantly surprised they had an obscure part like this, but they also told me how to extract the old one when I couldn’t get it out. They said to unscrew it after I had concluded from YouTube the old cartridge was supposed to just slide out. It threaded out as they said and saved me buying a cartridge extractor and a hernia. The whole experience has been excellent. ”
-Pete L.
03/10/2026

$15.87

 

The Olympia OP-340007 is a diverter stem unit designed for three-handle tub and shower faucets. It is primarily used with the Accent P-3250 series, as well as other compatible models. This stem ensures proper water flow and serves as a replacement part for diverter valves.

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.

SKU: 21934 Categories: , Tag:
Is your showerhead dripping while the tub is running? Restore your faucet back to factory performance with the genuine Olympia OP-340007 Diverter Cartridge. Built by Pioneer Industries / Olympia Faucets, this plastic and durable rubber diverter stem unit delivers reliable water control and eliminates leaks in multi-handle shower systems.

 

OP-340007

 

  • It is designed for use with the Olympia Faucets Accent P-3250 and P-3240 three-handle tub and shower faucet sets.
  • This part is a diverter stem unit responsible for controlling water flow between the tub spout and the showerhead in compatible three-handle faucet sets.2 7/8″ length.
  • D Broach

 

 

Customer submitted images. 

 

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…

“Outstanding fast delivery on two pieces of an ancient Wolverine bath stem for Kohler - from the early 40s I think. The new one has a different body design, but it screwed directly into the old hot/cold tree and was the exact 6" length. Forty eight hours after installation now, and all remains fine. Also, kudos to the people who set up the website and ordering process. Great work - clear photos and info ! PS: I'm not an employee or family...lol. I retired from electrical wholesaling here outside Chicago and I appreciate a good job. ”
-JM C.
07/31/2026
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