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B & K Proline 888-183 Anti-Siphon Vacuum Breaker Kit

Polished chrome threaded cap with white plastic vacuum breakers with black o-ring and black rubber washer.
B & K Proline 888-183 Anti-Siphon Vacuum Breaker Kit - Image 2
Polished chrome threaded cap with white plastic vacuum breakers with black o-ring and black rubber washer.

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“I texted him a picture of the shower part from the 50’s I needed and he was able to identify it immediately. I ordered it and it showed up in two days! Very knowledgeable and friendly! ”
-Jim F.
02/04/2026

$9.27

 

The B&K 888-183 is an anti-siphon vacuum breaker repair kit specifically designed for ProLine Series (B&K) frost-free sillcock valves. It is primarily used to stop leaks at the top of outdoor faucets by replacing critical internal components that prevent backflow and contamination of the potable water supply.

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: 52141 Category: Tag:

Stop annoying leaks from your outdoor faucet with the B&K 888-183 Anti-Siphon Vacuum Breaker Kit. Designed for ProLine Series frost-free sillcocks, this complete repair kit includes a durable white internal vacuum breaker and a matching chrome-plated cap. It easily restores your faucet’s anti-siphon protection and prevents backflow without needing to replace the entire valve.

 

888-183

 

  • A durable white POM (polyoxymethylene) plastic internal breaker that restores anti-siphon functionality.
  • A chrome-plated plastic cap designed to match the finish of the original valve while protecting internal parts from weather.

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.

 

 

chat iconWHAT OUR CUSTOMERS SAY…

“Y'all are amazing. I live in Texas and it's faster to order express from Noel's than go to local parts stores. Customers can text Noel's a picture of the part they need and Noel's will find that part or the equivalent and text the link. They have 2-3 day shipping available. The staff answers the phone quickly, politely and they know their stuff! The unit I needed plumbing parts for was built in the 30s. No matter, Noels has me covered. I highly recommend them. Thank you Noel's for your efficient, old school excellence combined with current technology! You have saved me so much time, money, and aggravation! A++++++ ”
-Thalia,
07/03/2026
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