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

Diverter Cartridge for Sigma Faucet 18.30.069

Bright brass cartridge with white plastic broach and seat with stainless springs and black rubber o-rings.
Diverter Cartridge for Sigma Faucet 18.30.069 - Image 2
Bright brass cartridge with white plastic broach and seat with stainless springs and black rubber o-rings.

chat iconWHAT 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

$62.47

 

The Sigma 18.30.069 is a Pressure Balance Shower/Tub Diverter Assembly, typically featuring a plastic tip. It is a critical replacement part used to switch water flow between a showerhead and a tub spout.

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: 30790-2 Category: Tag:

Easily restore your bathroom faucet with the Sigma 18.30.069 Pressure Balance Tub and Shower Diverter Cartridge. Designed to regulate water temperature and redirect water flow, this premium replacement part is engineered to eliminate sudden temperature fluctuations in your shower.

 

18.30.069

 

  • Old style version
  • 3 1/4″ length

 

 

 

Common questions about this product

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

Yes, this aftermarket part will replace your OEM 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…

“Noel's Plumbing Supply found this place on Google maps. In and out service. The person I was speaking to the desk offered me a selection knew exactly what I needed price was really reasonable. You don't know how much it means to a homeowner to be able to come in without any run around trying to sell you something you don't need. I recommend this establishment to all my family and friends. ”
-Steve C
Account