Brass Vacuum Breaker, 3/4 Inch, Durable Plumbing Backflow Preventer

Introducing the ProLine 3/4 inch brass vacuum breaker, now available at Appalachian Hardware Co. in Duncannon, PA. This reliable backflow preventer is designed to protect your water supply by preventing contamination caused by back siphonage. Ideal for homeowners and professionals alike in Duncannon, the ProLine vacuum breaker ensures safe and efficient water flow for your outdoor irrigation and hose systems.

• 3/4 inch size: Fits any standard 3/4 inch male hose thread outlet, providing versatile compatibility for a wide range of hose connections.


• Durable brass construction: Crafted from sturdy brass, this vacuum breaker offers long-lasting performance and resistance to corrosion.


• Backflow prevention: Effectively prevents back siphonage, protecting your potable water supply from contamination.


• Permanent installation: Features a break off attachment screw that allows for secure, permanent mounting.


• Standards compliant: Hose threads comply with ANSI B1.20.7, ensuring proper fit and function.


• Certified safety: CSA certified and ASSE approved, meeting recognized safety and quality standards.

In Duncannon, this vacuum breaker is an essential component for maintaining safe irrigation systems, garden hoses, and outdoor water fixtures. Whether you are setting up a new sprinkler system or upgrading your existing hose connections, the ProLine vacuum breaker helps prevent costly water contamination issues. Professionals in plumbing and landscaping will appreciate its easy installation and dependable performance, while DIY enthusiasts can confidently protect their home water supply.



Imagine using the ProLine 3/4 inch brass vacuum breaker to safeguard your garden irrigation system during seasonal watering or to ensure your outdoor hose connections remain contamination-free throughout the year. Its permanent installation feature makes it ideal for both temporary setups and long-term applications in residential or commercial settings in Duncannon.



In summary, the ProLine 3/4 inch brass vacuum breaker is a vital addition to your water safety equipment. Available at Appalachian Hardware Co. in Duncannon, PA, it offers peace of mind by preventing backflow contamination with durable construction and certified reliability. Protect your water system today with this trusted vacuum breaker.