Single Handle Washerless Cartridge and Balancing Spool for Gerber GA507047

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White plastic cartridge with red and blue limit stops brass stem and black o-ring and seal on the bottom.

Single Handle Washerless Cartridge and Balancing Spool for Gerber GA507047 - Image 2

Single Handle Washerless Cartridge and Balancing Spool for Gerber GA507047 - Image 3

Single Handle Washerless Cartridge and Balancing Spool for Gerber GA507047 - Image 4

WHAT OUR CUSTOMERS SAY…

“This place is amazing. I live in San Antonio, Texas and there are a few plumbing stores with vintage parts but they never have what I need and the ordering process takes them weeks. I found a rare part at Noels by reverse image search but they will do it for you. I've used them 3 times. Their agents are knowledgable and polite. They will find you the same part or the after market part and get you going on your way. They have 2-3 day shipping. My house was built in the 30's and they know exactly what the after market parts are that I need. I save money and time going to them. I sure wish they were in San Antonio! I will just go directly to Noel's next time - they are LEGENDS! ”

-BP W.

06/21/2026

$70.27

The Gerber GA507047 Washerless Cartridge & Balancing Spool is a plumbing replacement part designed for pressure-balance tub and shower valves to maintain consistent water temperature and pressure.

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.

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Single Handle Cartridge for Gerber

GA507047

Washerless Cartridge & Balancing Spool.
Ensures reliable water pressure and consistent temperature control, featuring an anti-scald mechanism for safety and instant shut-off in case of hot or cold water failure.
Fits discontinued Gerber Plus faucets GS-323
5 1/4″ length
38 point broach