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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…

“This place is amazing. I live in San Antonio, Texas and there are a few plumbing stores with vintage parts but they never have what I need and the ordering process takes them weeks. I found a rare part at Noels by reverse image search but they will do it for you. I've used them 3 times. Their agents are knowledgable and polite. They will find you the same part or the after market part and get you going on your way. They have 2-3 day shipping. My house was built in the 30's and they know exactly what the after market parts are that I need. I save money and time going to them. I sure wish they were in San Antonio! I will just go directly to Noel's next time - they are LEGENDS! ”
-BP W.
06/21/2026

$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…

“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
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