Gerber DA507041 Pressure Balance Spool

Stainless steel body with black o-rings and bras bonnet nut with threads.

Gerber DA507041 Pressure Balance Spool - Image 3

Gerber DA507041 Pressure Balance Spool - Image 4

WHAT OUR CUSTOMERS SAY…

“These people were extremely helpful in taking me through replacing a 25 year old hard water frozen cartridge on my Philrich sink faucet. They were able to identify the correct part I needed from a photo I sent (I had it figured out wrong). I was pleasantly surprised they had an obscure part like this, but they also told me how to extract the old one when I couldn’t get it out. They said to unscrew it after I had concluded from YouTube the old cartridge was supposed to just slide out. It threaded out as they said and saved me buying a cartridge extractor and a hernia. The whole experience has been excellent. ”

-Pete L.

03/10/2026

$71.27

The Gerber DA507041 is a pressure balance spool (also referred to as an insert or cartridge) used for Gerber and Danze single-handle tub and shower faucets. Its primary function is to maintain a consistent water temperature to prevent accidental scalding or freezing conditions.

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: 30441 Categories: Cartridges & Stems, Single Handle Faucet Cartridges Tags: Danze Inc, Gerber Plumbing Fixtures

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Maintain consistent shower temperatures with this genuine Gerber DA507041 replacement spool. Specifically designed for single-handle Gerber and Danze tub/shower systems, this cartridge automatically senses pressure changes to prevent hot water scalding or cold water shocking. It features a durable brass body with a convenient top hexagonal design, ensuring an easy, hassle-free drop-in installation.

DA507041 507041

Automatically senses and adjusts to changes in water pressure in the supply lines, ensuring an even water temperature.
Designed as a replacement part for many Gerber and Danze tub and shower valve models, including D502057, D502657, D503066, etc.
The spool features a hexagonal head design at the top and is made of brass.
2 3/8″ length

Common questions about this product

Yes, this is the OEM recommended part.

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.

WHAT OUR CUSTOMERS SAY…

“I was very happy with Noel’s Plumbing. I was searching for a fairly rare part and saw it listed on their website. After placing my order, I was informed that the item was actually on backorder. Noel’s Plumbing was upfront and honest right away, letting me know it might take some time to arrive. Throughout the wait, they consistently kept me updated, which I really appreciated. When the part finally came in, they shipped it out immediately. It arrived exactly as described and was precisely what I needed. Excellent communication, honesty, and follow-through. Thank you, Noel’s Plumbing! ”

-Dave F.

04/04/2026