Legend Valve 107-194 3/4" Rough Brass Vacuum Breaker for T-553

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Bright brass body with white plastic vacuum breaker with black rubber seal and stainless vandal proof screw.

WHAT OUR CUSTOMERS SAY…

“Really great experience getting parts for my 30-year old frost free silcocks. They not only had the parts available, but they were shipped within a couple of hours. Great job, thank you! ”

-Phil R

02/08/2026

$16.87

The 107-194 is a 3/4 inch T-553 vacuum breaker manufactured by Legend Valve. This device is designed to prevent back siphonage in plumbing systems.

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.

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Legend Hydrant 3/4″ Rough Brass Vacuum Breaker for T-553

107-194

Prevents water from flowing backward (back siphonage) into the potable water supply, ensuring water safety.
Features durable forged brass construction. A lead-free version (model 107-194NL) is available, suitable for all no-lead potable water installations.
It has female garden hose threads (FGHT) on one end and male garden hose threads (MGHT) on the other.
Includes a breakaway set screw for tamper-resistant installation. It is not designed for continuous-pressure installations.

Related document

Legend Valve T-553 T-553C Specifiaction Sheet

UPC: 662545003146

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.

WHAT OUR CUSTOMERS SAY…

“These people were extremely helpful in taking me through replacing a 25 year old hard water frozen cartridge on my Philrich sink faucet. They were able to identify the correct part I needed from a photo I sent (I had it figured out wrong). I was pleasantly surprised they had an obscure part like this, but they also told me how to extract the old one when I couldn’t get it out. They said to unscrew it after I had concluded from YouTube the old cartridge was supposed to just slide out. It threaded out as they said and saved me buying a cartridge extractor and a hernia. The whole experience has been excellent. ”

-Pete L.

03/10/2026