Thermostatic Cartridge 1-102 for Newport Brass

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Brass cartridge with copper bottom stem stainless screens with black orings.

Thermostatic Cartridge 1-102 for Newport Brass - Image 2

Thermostatic Cartridge 1-102 for Newport Brass - Image 3

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WHAT OUR CUSTOMERS SAY…

“The vacuum breaker on my outdoor spigot failed and Noel's Plumbing was the only placeI could find that had the appropriate mfr. part. I sent a text with photos on Wednesday evening to make sure the part I found was correct. In less than 2 hours later, I had a reply confirming it was the correct part. Placed my order that evening and received the part on Saturday afternoon (about 2.75 days) and my plumbing issue was resolved! I highly recommend - I really appreciated the prompt and pleasant response. ”

-Kimberly S.

04/25/2026

$288.47

The Newport Brass 1-102 is a 3/4″ thermostatic replacement cartridge assembly designed for use with the Newport Brass model 1-540 thermostatic in-wall valve in tub and shower systems. It is a durable, all-brass component engineered for precise temperature control.

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.

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Thermostatic Cartridge for Newport Brass

1-102

Thermostatic cartridge assembly for a new-style thermostatic valve.
For use with the Newport Brass Model 1-540 thermostatic valve (after 2002 models).
4 1/4″ length