4A-4A4-4AM | 3/4"FPT DualCheck 1/2"FPT VENT | Conbraco Industries

Conbraco Industries 3/4"FPT DualCheck 1/2"FPT VENT The 4A-4A4-4AM 3/4"FPT DualCheck 1/2"FPT VENT from Conbraco Industries is designed to prevent backflow in plumbing systems. With its durable construction and reliable performance, this vent is an essential component for maintaining safe and efficient water flow.Crafted from high-quality materials, this vent offers exceptional resistance to corrosion and wear, ensuring longevity and reliable operation even in demanding environments. Its 3/4" Female Pipe Thread (FPT) inlet and 1/2" FPT outlet provide secure connections to the plumbing system. The DualCheck design features two independent check valves that work together to prevent backflow. This ensures that water flows in one direction only, protecting against contamination and potential damage to the system. The vent also incorporates a vacuum breaker to prevent siphoning, maintaining proper water pressure and flow. This Conbraco Industries vent is commonly used in residential and commercial plumbing applications, including water heaters, boilers, and other systems where backflow prevention is critical. Its compact design allows for easy installation in tight spaces, making it a practical solution for various plumbing needs.Shop now at our HVAC supply store for the best prices and fast shipping on your plumbing supplies!