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Captain O-Ring – Replacement 146789 O-Rings for Specific Moen Single-Handle Lever Kitchen Faucets (3 Sets, 6 orings)

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$9.99

$ 4 .99 $4.99

In Stock

About this item

  • Part Number: MOEN 146789
  • Includes 3 sets (6 o-rings). Each faucet takes 2 o-rings.
  • The 146789 o-rings measure approximately 1-1/2” in diameter. Molded from high quality synthetic rubber for long lasting performance and durability.
  • Check your MOEN faucet’s manual/parts diagram to confirm it calls for the 146789 o-rings before ordering to ensure you purchase the correct part number/size.
  • Manufactured and warrantied by Captain O-Ring LLC. Proudly assembled in the USA!


Part Number: MOEN 146789.

Includes three sets (6 total o-rings). Each faucet requires two o-rings. You can make your repair and have spares on hand in case they’re needed in the future with this handy 3 set pack.

Check your MOEN faucet’s manual/parts diagram to confirm it calls for the 146789 o-rings before ordering to ensure you purchase the correct part number/size.

Manufactured and warrantied by Captain O-Ring LLC.


SmithKW
2025-09-06 10:52:08
While you only need two O-rings per faucet, no problem getting a pack of 6. They worked fine! Use a silicone grease to install as Moen recommends, worked like a champ! Fixed the slow leak from the bottom of faucet spout where it moves side-to-side. Make sure you clean any mineral deposits that may have built-up before installing the new O-rings so all surfaces the two O-rings seal against are clean allowing the O-rings to do the job they're meant to do.
Tony
2025-08-29 14:41:13
My kitchen faucet was getting too firm to move when washing and rinsing a handful of dishes. I took it apart and replaced the grease and both o- rings. Works like brand new.
Paul S
2025-07-08 10:59:42
The parts were an exact match to the OEM Moen "O" rings on my faucet. Nice to have a couple spares too and still was less money than OEM.
Doug I.
2025-07-07 18:04:14
Worked and stopped leak.
mike mcelwain
2025-05-24 10:15:11
Perfect fit glad it came with extras for next time
Keith
2025-05-09 15:31:40
Replaced the O rings on a Moen kitchen faucet and these were a perfect fit. Arrived quickly and well packaged.
Keith
2025-03-16 18:55:21
These are not the Moen 146789 o-rings. I found the correct 146789 o-rings direct from Moen.
ksj
2024-12-09 15:22:28
I have a Moen faucet that came with the new-build house I recently purchased. The house is one of the cookie cutter suburban builds, where everything falls apart after the 1 year warranty is up. As part of that, our faucet started to leak when it was turned one way. I figured out that it needed a new O-ring. Figuring out which faucet I had and finding the assembly manual was the hardest part, and these new O-rings have been holding up without issue for months.