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American Standard 77171-0070A Reliant Bath Shower Pressure Balance Cartridge

White platic cartridte with black orings green cups and grey bottom.
American Standard 77171-0070A Reliant Bath Shower Pressure Balance Cartridge - Image 2

chat iconWHAT OUR CUSTOMERS SAY…

“Recently I purchased a rebuild kit for my American Standard R series bathtub faucet. I want to say thank you for carrying this product. The rebuild kit worked beautifully and I was able to save the original look and feel of our 1957 bathroom. Thank you! ”
-Adam T
04/11/2024

$54.17

 

The American Standard 77171-0070A is a genuine replacement pressure balancing cartridge (also identified as 077171-0070A) for the Reliant+ and Ultra-Mix bath and shower faucet units. This cartridge is designed to maintain a consistent water temperature and pressure in your shower by automatically adjusting for changes in the hot and cold water supply lines.

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: 16543A Category: Tag:

Allows you to fix leaks or inconsistent temperatures without the expense of replacing the entire faucet body.

 

  • Pressure Balancing Unit for American Standard.
  • Includes integrated check valves to eliminate cross-flow and is designed to resist failure due to mineral deposits, making it suitable for hard water areas.
  • Ultra-Mix Pressure Balancing Bath And Shower With Built-In Diverter
  • 1321 Series, 1325 Series, 1351 Series, 1354 Series, 1355 Series

 

77171-0070A

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…

“Really great experience getting parts for my 30-year old frost free silcocks. They not only had the parts available, but they were shipped within a couple of hours. Great job, thank you! ”
-Phil R
02/08/2026