Arrowhead Brass PK2008SP 420 Series 8" Frost Proof Wall Hydrant Stem

Copper stem with brass end with black rubber seals polished chrome handle connection.

WHAT OUR CUSTOMERS SAY…

“The vacuum breaker on my outdoor spigot failed and Noel's Plumbing was the only placeI could find that had the appropriate mfr. part. I sent a text with photos on Wednesday evening to make sure the part I found was correct. In less than 2 hours later, I had a reply confirming it was the correct part. Placed my order that evening and received the part on Saturday afternoon (about 2.75 days) and my plumbing issue was resolved! I highly recommend - I really appreciated the prompt and pleasant response. ”

-Kimberly S.

04/25/2026

$60.27

The Arrowhead PK2008SP is a replacement stem assembly designed for Arrowhead 420 Series 8-inch frost-proof wall hydrants that were typically installed prior to 1999.

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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Fix your leaking or broken outdoor faucet with this Genuine Arrowhead Brass 8″ Stem Repair Kit (PK2008SP). Specifically designed for 420 Series hydrants, this kit fits older, pre-1999 units and is perfect for preventing freezing issues. The assembly is 12-1/4 inches long from the handle to the black seal.