Prier 630-0048 Series 34 Sillcock Vacuum Breaker Kit

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Bright brass vacuum breaker body with white plastic insert stainless spring brass and black rubber washer.

Prier 630-0048 Series 34 Sillcock Vacuum Breaker Kit - Image 2

WHAT OUR CUSTOMERS SAY…

“Just before an event, we had a 9 7/8" round drain cover snap in half. It was an odd size and Noel's was the only place that seemed to have one that would fit. We couldn't leave the hole exposed during the event, and Noel's was kind enough to make sure it was overnighted to us. Their effort was truly appreciated and the cover fit perfectly! I highly recommend them! ”

-Linda C.

03/27/2026

$22.47

The Prier 630-0048 is a replacement Vacuum Breaker Kit specifically designed for Series 34 sillcocks and old-style angle sill faucets. It is used to repair leaks occurring under the vacuum breaker cap or to replace worn-out anti-siphon components.

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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The Prier 630-0048 Series 34 Sillcock Vacuum Breaker Replacement Kit is an essential maintenance solution designed to keep your outdoor faucets functioning efficiently. This genuine Prier part is specifically engineered for Series 34 sillcocks and provides critical protection against backflow and contamination of your potable water supply.

630-0048

Acts as a direct replacement kit to maintain the anti-siphon and backflow prevention capabilities of the faucet.
It is explicitly listed for use with the Prier 34 Series sillcocks.

Related document

Prier 34-LF Series Sillcock Parts Breakdown

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…

“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