Brass Hose Bibb Vacuum Breaker With 3/4-Inch Hose Connection. Fits Standard Male Hose Thread Bibbs And Sillcocks. Female End Screws On to Bibb,Then Screw On Your Hose, Break Off Screw Head For Permanent Attachment.Prevents Syphoning Of Contaminated Water Back Into Fresh Water System.
- Back flow preventer with 3/4- inch hose connection
- Fits 3/4-Inch hose bibbs and sillcocks
- Break-off screw for permanent attachment
- Prevents backflow of water
- Brass construction
- Country of Origin: CHINA