513-721-5286 | 1-888-Ask-Noel | Mon-Fri: 8:00 AM – 5:00 PM
Account

Moen 1423 Balancing Spool for Pressure Balance Tub & Shower Faucets

|
Stainles steel and brass spool assembly with black rubber o-rings.

chat iconWHAT OUR CUSTOMERS SAY…

“Sent Noel’s plumbing and image of what was needed, not being able to find it. They had it sent to me within a week and fitment was perfect. 👍 ”
-Lorenzo H.
03/12/2026

$169.84

 

The Moen 1423 is a genuine replacement balancing spool specifically designed for Moentrol one-handle tub and shower faucets. It functions to equalize the pressure of incoming hot and cold water supplies, preventing sudden temperature changes (shower shock) and ensuring a consistent water temperature.

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: 17076 Categories: , Tag:

Moen Balancing Spool

 

1423

 

  • Used with Moen Moentrol single-handle tub and shower valves, including models 3150, 3170, 3175, and 3189.
  • Directly replaces Moen part number 132343.

 

Customer submitted image. 

 

 

 

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…

“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
Account