Mansfield by Prier M-231-3208 400 Series 8" Stem Assembly

“Mansfield by Prier M-231-3206 400 Series 6″ Stem Assembly” has been added to your cart. View cart

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

Mansfield by Prier M-231-3208 400 Series 8" Stem Assembly - Image 2

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

$42.17

The Mansfield M-231-3208 is a specific part number for a Prier Products 8-inch Style H stem assembly designed for 400 Diamond Series freezeless wall hydrants. This part is used for repairing a leaking or broken hydrant stem without needing to replace the entire wall hydrant assembly.

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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Mansfield Stem Assembly for 8″ Series 400 Diamond Hydrants

It is specifically for use in an 8-inch nominal length 400 Series hydrant.
10 1/2″ Overall length
Made by Prier Products

M-231-3208

Related Documents

400 Series Faucet Parts Breakdown

UPC:670210373371

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…

“This place rocks! I have replaced two parts for an old Gerber faucet in the laundry tub. After the spout was leaking, I could not find the right washers anywhere. I had to replace the whole spout, which they had in stock, and it was priced competitively. Now, not a drop leaks. ”

-John D.

02/03/2024