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Pressure Balance Tub & Shower Cartridge for Mainline

White plastic cartridge with red and blue limit stops square brass stem and black o-ring and bottom washer.
Pressure Balance Tub & Shower Cartridge for Mainline - Image 2
Pressure Balance Tub & Shower Cartridge for Mainline - Image 3
Pressure Balance Tub & Shower Cartridge for Mainline - Image 4
Pressure Balance Tub & Shower Cartridge for Mainline - Image 5
Pressure Balance Tub & Shower Cartridge for Mainline - Image 6

chat iconWHAT OUR CUSTOMERS SAY…

“We were able to buy parts for our antique toilet here! Unfortunately, the toilet fell off the wall so we had to return the parts before we got the chance to use them. But returning was quick and easy! The staff is super helpful. ”
-Dori M.
09/23/2023

$50.27

 

The Mainline A507902 is a replacement pressure balance faucet cartridge designed for tub and shower valves. It is specifically used with Mainline “Generation 3” 410-CP and 410-PEX rough-in valves manufactured between late 2008 and mid-2014.

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: 21560-1 Category: Tag:

Pressure Balance Cartridge for Mainline

 

A507902    

 

  • It is a pressure balance cartridge for single-handle faucets/shower valves, which helps regulate water pressure and temperature.
  • Designed for Mainline 410-CP (Gen 3) valves; also compatible with certain Gerber, Danze, Glacier Bay, and AquaSource models.
  • 5″ length
  • 40 MM diameter

 

Customer submitted image. 

 

Common questions about this product

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.

 

 

Will this item replace the original OEM part? chevron-icon

Yes, this aftermarket part will replace your OEM part. 

chat iconWHAT OUR CUSTOMERS SAY…

“Hello, I was in the shop on Tuesday and was greeted and helped by a gentleman named Jackson. He was extremely helpful, friendly and it was really a pleasure to see a young man working in this industry with knowledge and kindness. I run my my own small business and was a first time customer at Noel’s, being greeted and cared for in that manner will definitely bring about my return. I want to send me sincerest gratitude to your team. Thanks again! ”
-Jimmy M.
10/21/2022