Woodford 34HA-BR Brass Vacuum Breaker

Bright brass vacuum breaker with black rubber o-ring.

Woodford 34HA-BR Brass Vacuum Breaker - Image 4

WHAT OUR CUSTOMERS SAY…

“Thank you the faucet works perfectly. When i spoke to American Valve they told me "no one makes a replacement stem". Good customer service.!!! Thanks again ”

-Joe B.

08/01/2024

$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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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

Yes, this is the OEM recommended part.

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.

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

WHAT OUR CUSTOMERS SAY…

“I spent the balance of 3 days looking locallyfor a replacement head for our Kitchen sink...only to find these guys with an exact fit and finish and lower than market pricing...I immediately ordered (an awesome website with smooth cart checkout). 20 minutes later I find a blown out gasket/ring that I was able to replace, and avoid having to replace entire spray head. I text there support line ( while the store was closed!) Requesting the order to be canceled. Within minutes and without hesitation or questions they had refunded my card and canceled the order. They have one of the largest online inventories, notably stocking harder to locate stuff and boasting a separate text line dedicated to recieve customer pics of parts/gear to ensure we are getting exactly what we need. Enough said. Bring your future plumbing problems/needs here and trust you will be taken care of...I know I will... @ Noels, thanks for continuing a tradition of honorable business practice, in a world that is littered with allot less... ”

-John M.

03/14/2026