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Single Handle Faucet Cartridge for Sigma Faucets 18.15.101

chat iconWHAT OUR CUSTOMERS SAY…

“Thank you for exact part. Just received and replaced and worked out great! ”
-Karl D.
09/05/2025

$36.87

 

The Sigma Faucets 18.15.101 is a 35mm single-lever ceramic faucet cartridge. It serves as a replacement cartridge for specific floor-mounted tub fillers, including the Sigma Floormount Tub Filler (1.3400530) and the Waterdecor Nirvana Free Standing Tub Filler.

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: 91067-3 Category: Tag:

Restore the peak performance of your luxury bath fixtures with the 18.15.101 Replacement Ceramic Faucet Cartridge. This 35mm single-lever ceramic cartridge is the solution needed to eliminate annoying drips, fix stiff handles, and correct improper water flow. Instead of replacing an entire expensive faucet, this affordable component lets you execute a quick, DIY plumbing repair that brings back factory-fresh functionality in minutes.

 

18.15.101     

 

  • 2 7/8″ length
  • 35 MM diameter

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.

 

 

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

Yes, this aftermarket part will replace your OEM part. 

chat iconWHAT OUR CUSTOMERS SAY…

“I spent the balance of 3 days looking locallyfor a replacement head for our Kitchen sink...only to find these guys with an exact fit and finish and lower than market pricing...I immediately ordered (an awesome website with smooth cart checkout). 20 minutes later I find a blown out gasket/ring that I was able to replace, and avoid having to replace entire spray head. I text there support line ( while the store was closed!) Requesting the order to be canceled. Within minutes and without hesitation or questions they had refunded my card and canceled the order. They have one of the largest online inventories, notably stocking harder to locate stuff and boasting a separate text line dedicated to recieve customer pics of parts/gear to ensure we are getting exactly what we need. Enough said. Bring your future plumbing problems/needs here and trust you will be taken care of...I know I will... @ Noels, thanks for continuing a tradition of honorable business practice, in a world that is littered with allot less... ”
-John M.
03/14/2026