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

Gerber DA603933 Check Valve for Pressure Balance Valve

Brass cartridgw with black rubber seals and stainless spring.
Brass cartridgw with black rubber seals and stainless spring.
Brass cartridgw with black rubber seals and stainless spring.

chat iconWHAT OUR CUSTOMERS SAY…

“Ordered the wrong part for a faucet, texted them about and pictures of what I needed, they let me do a refund and they didn’t have the exact part but sent me a link to Kohler who did have it. They’re so helpful, I’ll totally order from them again. I’ll probably text first next time so I get the right thing in the first place :) ”
-Rachelle S.
09/14/2024

$27.14

 

The Gerber DA603933 is a brass check valve designed for use with pressure balance and thermostatic shower valves. It is a genuine replacement part manufactured by Gerber Plumbing

We can ship anywhere the US Postal Service ships. For orders being shipped outside the US, please contact us at (888) ASK-NOEL, asknoel@noelsplumbingsupply.com, or via the text widget on this screen.

SKU: 54605 Category: Tags: ,

The Gerber DA603933 is a brass check valve stop designed for pressure balance and thermostatic shower valves. It serves as a built-in water shut-off mechanism directly on the shower rough-in valve body, allowing you to isolate and service the shower cartridge without turning off the main water supply to the entire home.

 

DA603933

 

  • Constructed with solid brass, which helps resist corrosion and tarnishing.
  • For use with pressure balanced valves.

 

 

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…

“Outstanding fast delivery on two pieces of an ancient Wolverine bath stem for Kohler - from the early 40s I think. The new one has a different body design, but it screwed directly into the old hot/cold tree and was the exact 6" length. Forty eight hours after installation now, and all remains fine. Also, kudos to the people who set up the website and ordering process. Great work - clear photos and info ! PS: I'm not an employee or family...lol. I retired from electrical wholesaling here outside Chicago and I appreciate a good job. ”
-JM C.
07/31/2026
Account