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

Moen 1423 Balancing Spool for Pressure Balance Tub & Shower Faucets

chat iconWHAT OUR CUSTOMERS SAY…

“Y'all are amazing. I live in Texas and it's faster to order express from Noel's than go to local parts stores. Customers can text Noel's a picture of the part they need and Noel's will find that part or the equivalent and text the link. They have 2-3 day shipping available. The staff answers the phone quickly, politely and they know their stuff! The unit I needed plumbing parts for was built in the 30s. No matter, Noels has me covered. I highly recommend them. Thank you Noel's for your efficient, old school excellence combined with current technology! You have saved me so much time, money, and aggravation! A++++++ ”
-Thalia,
07/03/2026

$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…

“Super fast shipping and reasonable shipping fee. Will definitely use again. ”
-Bill K.
06/02/2026