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Single Handle Faucet Cartridge for Sigma Faucets 18.30.865

Bright blue plastic cartridge with grey limit stop and bottom with bright brass handle connections bal-oring and seals.
Bright blue plastic cartridge with grey limit stop and bottom with bright brass handle connections bal-oring and seals.
Single Handle Faucet Cartridge for Sigma Faucets 18.30.865 - Image 3

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-Danielle E.
03/25/2026

$78.47

 

The Sigma 18.30.865 is a pressure balance shower cartridge primarily designed for Sigma shower valves manufactured between 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, asknoel@noelsplumbingsupply.com, or via the text widget on this screen.

SKU: 940069-1 Category: Tag:

Restore the perfect temperature control and eliminate leaks in your shower system with the Sigma 18.30.865 Pressure Balance Cartridge. Engineered for regulating the blend of hot and cold water while protecting your household against sudden, dangerous temperature drops (scalding).

 

18.30.865     

 

  • 3″ length
  • 40 MM diameter

 

Related Documents

 

Kerox 40mm PB Cartridge Specifications

 

Sigma Faucet Luxembourg 1.006564D Parts Breakdown

 

Customer submitted images of this cartridge. 

 

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.

 

 

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