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Woodford 34HF-BR Brass Vacuum Breaker

Bright brass vacuum breaker with black rubber o-ring.
Bright brass vacuum breaker with black rubber o-ring.

chat iconWHAT 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

$43.17

 

The Woodford Manufacturing 34HF-BR is an anti-siphon vacuum breaker designed to prevent backflow and contamination in non-freezing climates. It is the standard vacuum breaker for several Woodford wall hydrant models and features a durable brass construction with a molded rubber diaphragm check valve.

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: 934hfbr Category: Tag:

Woodford  Brass Vacuum Breaker

 

  • Standard on models 24, 43, 44, 45, 46, 74, 75 & 84
  • Special threads 13/16″-24 thread x 3/4″ hose thread
  • Designed to protect hose connections from contamination in mild climate areas.
  • Use on laundry tubs, utility sinks, boiler rooms and outside hose bibbs.

 

34HF-BR

 

UPC:671090030439

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.

 

 

Do I need to use teflon tape or thread sealant on this item? chevron-icon

Yes, it is recommended that teflon tape or sealant is used on this item.

chat iconWHAT OUR CUSTOMERS SAY…

“They had my part shipped the same day. I mistakenly checked that I would pick the part up at the store and they fixed it in minutes. ”
-Michael F.
01/04/2026
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