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Arrowhead PK2008 420 Series 8″ Frost Proof Wall Hydrant Stem

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

chat iconWHAT OUR CUSTOMERS SAY…

“Y'all are amazing. I live in Texas and it's faster to order express from Noel's than go to local parts stores. Customers can text Noel's a picture of the part they need and Noel's will find that part or the equivalent and text the link. They have 2-3 day shipping available. The staff answers the phone quickly, politely and they know their stuff! The unit I needed plumbing parts for was built in the 30s. No matter, Noels has me covered. I highly recommend them. Thank you Noel's for your efficient, old school excellence combined with current technology! You have saved me so much time, money, and aggravation! A++++++ ”
-Thalia,
07/03/2026

$51.47

 

The Arrowhead Brass PK2008 is a genuine replacement stem assembly designed specifically for the Arrowhead 420 Series and Model 420BFP anti-siphon frost-free wall hydrants.

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.

SKU: 11623 Category: Tag:

Fix your leaking outdoor spigot with a genuine Arrowhead Brass PK2008 Replacement Stem Assembly. This heavy-duty, solid brass repair component is specifically engineered to restore the performance of your Arrowhead 420 Series anti-siphon wall hydrant. Designed to accommodate an 8-inch wall thickness, this stem ensures your external water lines stay protected against extreme freezing temperatures. 

 

  • This stem assembly is a genuine replacement part used to repair or maintain the functionality of an 8-inch, frost-proof outdoor wall hydrant. Its frost-proof design ensures reliable operation in freezing conditions by allowing the water to drain properly.
  • 420 Series stem assembly- 8″ hydrant (measures 12″ end to end).
  • Anti-siphon series with built in check assembly (PK2016).
  • 12-pt handle spline.

 

PK2008

 

UPC:690043001432

 

Customer submitted image. 

Common questions about this product

Is this item the original manufacturer's recommended replacement part? chevron-icon

Yes, this is the OEM recommended part.

Is this the correct item for my application? chevron-icon

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.

 

 

chat iconWHAT OUR CUSTOMERS SAY…

“Order received and installed. Thank you very much (spoken mentally in my best Elvis voice). Really is nice to know that there is still a business out there that's got their act together! Appreciate the quick service and correct parts shipping. Thanks again.. jP ”
-Jack P.
04/02/2026
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