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Prier C-434KT-804 Loose Key Conversion Kit

chat iconWHAT OUR CUSTOMERS SAY…

“After trying all over my area, I couldn't find the part for the faucet in my older house. The part I needed was found on the first try on their website and ordering was very easy. It was after hours, but someone responded to my text right away. The part was shipped the next business day. After putting the new part in the faucet works better than it has for years! ”
-Mark B.
06/25/2026

$63.47

 

The Prier C-434KT-804 is a Loose Key Conversion Kit. It is designed to convert a standard handle-operated Prier C-434 freezeless wall hydrant into a secure, key-operated system.

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: 43484 Category: Tags: ,

This essential plumbing repair kit allows you to convert any standard Prier C-434 or C-534 Series residential wall hydrant into a secure, key-operated (loose key) hydrant. Engineered to prevent unauthorized use, theft, or vandalism, this kit ensures your outdoor water source is safe and secure. Crafted from durable brass, the C-434KT-804 is a direct, factory-authorized replacement part.

 

C-434KT-804

 

  • Prevents unauthorized water use by requiring a loose key for operation.
  • Specifically for the Prier C-434 Heavy Duty Residential wall hydrant.

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…

“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