American Standard Hot Stem Unit 14145-02

Bright brass body with polished chrome stem with black orings.

WHAT OUR CUSTOMERS SAY…

“Love Noel's Plumbing Supply! They are one of my favorite oddball plumbing parts purveyors. As a professional plumber, I rely on sites like Noel's to keep antique and rare fixtures alive. My customers and I are so grateful! ”

-Danielle E.

03/25/2026

$42.17

The American Standard 4782.02 is a cartridge stem for a lavatory faucet designed for both hot and cold water applications.

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Hot Stem Unit for American Standard

4782.02 14145-02

It is designed for use in lavatory (bathroom sink) faucets and can also be used in some tub and shower valve stems.
This component is essential for controlling water flow and temperature in two- and three-handle faucet systems.
3 7/8″ Length
22 point broach

Common questions about this product

Yes, this aftermarket part will replace your OEM part.

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.

WHAT OUR CUSTOMERS SAY…

“I was very happy with Noel’s Plumbing. I was searching for a fairly rare part and saw it listed on their website. After placing my order, I was informed that the item was actually on backorder. Noel’s Plumbing was upfront and honest right away, letting me know it might take some time to arrive. Throughout the wait, they consistently kept me updated, which I really appreciated. When the part finally came in, they shipped it out immediately. It arrived exactly as described and was precisely what I needed. Excellent communication, honesty, and follow-through. Thank you, Noel’s Plumbing! ”

-Dave F.

04/04/2026