Mansfield by Prier M-231-3210 400 Series 10" Stem Assembly

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Copper stem with brass threaded end with black rubber washer and brass screw with grey graphite packing and metal washer.

Mansfield by Prier M-231-3210 400 Series 10" Stem Assembly - Image 2

WHAT OUR CUSTOMERS SAY…

“Noel's Plumbing Supply found this place on Google maps. In and out service. The person I was speaking to the desk offered me a selection knew exactly what I needed price was really reasonable. You don't know how much it means to a homeowner to be able to come in without any run around trying to sell you something you don't need. I recommend this establishment to all my family and friends. ”

-Steve C

$47.17

The Mansfield M-231-3210 is a specific part number for a replacement stem assembly used in a 10-inch Prier 400 Series freezeless wall hydrant. The stem is manufactured in the “Mansfield style”.

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Mansfield Stem Assembly for 10″ Series 400 Diamond Hydrants

It is designed for use only in the 10-inch model of the Prier 400 Series Diamond Series wall hydrants.
12 1/2″ Overall length
Made by Prier Products

M-231-3210

Related Documents

400 Series Faucet Parts Breakdown

UPC:670210373388

Customer submitted image.

Common questions about this product

Yes, this is the OEM recommended 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 texted him a picture of the shower part from the 50’s I needed and he was able to identify it immediately. I ordered it and it showed up in two days! Very knowledgeable and friendly! ”

-Jim F.

02/04/2026