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Woodford 34HA-BR Brass Vacuum Breaker

Bright brass vacuum breaker with black rubber o-ring.
Bright brass vacuum breaker with black rubber o-ring.
Bright brass vacuum breaker with black rubber o-ring.
Woodford 34HA-BR Brass Vacuum Breaker - Image 4

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“The cartridge in my kitchen sink broke last week so I've been without that sink for a whole week. I ordered a replacement from Noel's, which I could not find anywhere else and it worked perfectly. Thank you! You saved me! ”
-Matt F.
09/19/2025

$42.17

 

The Woodford 34HA-BR is a brass anti-siphon vacuum breaker designed to protect hose connections from contamination by preventing backflow into the potable water supply. It is a standard component for certain Woodford outdoor wall hydrants.

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SKU: 18186 Category: Tag:

The Woodford 34HA-BR is a heavy-duty, anti-siphon vacuum breaker designed to prevent backflow and protect your potable water supply from contamination. Constructed from durable brass and stainless steel, this single-check valve is engineered for longevity and is a standard component for Woodford Model 25 and 65 frost-proof wall hydrants.

 

34HA-BR

 

The Woodford NIDEL® Model 34HA and 37HA anti-siphon vacuum breaker are designed to protect Woodford hose connections from contamination. Uses include laundry tubs utility sinks boiler room and outside hose bibbs. Models 34HA 37HA Vacuum Breakers and 50HA Backflow Preventer have 3/4′ rough thread.

 

  • Single-check brass vacuum breaker
  • 34 HA used on Woodford models 25 and Woodford brass model 65
  • Protect hose connections from contamination in freezing conditions
  • 1-1/8 in. – 18 special threads x 3/4 in. hose threads

 

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.

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-Thalia,
07/03/2026
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