Mansfield by Prier P-231-0312 Stem 15 1/16" for 12" Model C-434/C-534 Hydrant

“Mansfield by Prier M-123-0094 500 Series 10″ Stem Assembly” has been added to your cart. View cart

Copper stem brass threaded end with black rubber washer with brass screw.

Mansfield by Prier P-231-0312 Stem 15 1/16" for 12" Model C-434/C-534 Hydrant - Image 2

Mansfield by Prier P-231-0312 Stem 15 1/16" for 12" Model C-434/C-534 Hydrant - Image 3

Mansfield by Prier P-231-0312 Stem 15 1/16" for 12" Model C-434/C-534 Hydrant - Image 4

WHAT OUR CUSTOMERS SAY…

“Sent Noel’s plumbing and image of what was needed, not being able to find it. They had it sent to me within a week and fitment was perfect. 👍 ”

-Lorenzo H.

03/12/2026

$98.47

The Mansfield P-231-0310 is a specific replacement stem assembly manufactured by Prier Products for use in certain Mansfield-style freezeless wall hydrants, specifically the 10-inch models C-434 and C-534.

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 15 1/16″ for 12″ Model C-434/C-534 Hydrant

This part is the internal stem assembly for an outdoor frost-free faucet (hydrant). The stem is a key component in allowing the hydrant to drain properly and prevent freezing in cold temperatures.
15 1/16″ Overall length
Made by Prier Products

P-231-0312

UPC:670210300131

Related Documents

C-434-Old-Style Parts Breakdown