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.


