Thermostatic Cartridge 1-102 for Newport Brass

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

WHAT OUR CUSTOMERS SAY…

“Y'all are amazing. I live in Texas and it's faster to order express from Noel's than go to local parts stores. Customers can text Noel's a picture of the part they need and Noel's will find that part or the equivalent and text the link. They have 2-3 day shipping available. The staff answers the phone quickly, politely and they know their stuff! The unit I needed plumbing parts for was built in the 30s. No matter, Noels has me covered. I highly recommend them. Thank you Noel's for your efficient, old school excellence combined with current technology! You have saved me so much time, money, and aggravation! A++++++ ”

-Thalia,

07/03/2026

$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, asknoel@noelsplumbingsupply.com, or via the text widget on this screen.

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Restore precise temperature control and eliminate shower leaks with the Newport Brass 1-102 Thermostatic Cartridge Assembly. Engineered for premium durability, this heavy-duty, all-brass replacement cartridge is designed specifically for Newport Brass model 1-540 in-wall thermostatic valves (manufactured after 2002). Whether you are dealing with fluctuating water temperatures or a stubborn drip, this 3/4″ cartridge assembly delivers the seamless, reliable water control your luxury bathroom demands.

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

Common questions about this product

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.

Yes, this aftermarket part will replace your OEM part.

WHAT OUR CUSTOMERS SAY…

“After I tried several different stores to find the part I needed, the man at Noel's front desk took one look at my broken faucet stem and brought me the correct replacement. No more leaks! ”

-Taylor C.

04/21/2023