All-Copper 1-Inch Vertical Spring Check Valve with Male/Female Threads, One-Way Backflow Preventer for Water Pipes and Meters.

This high-quality check valve is designed to ensure one-way flow in water systems, preventing backflow to maintain system efficiency and safety. Constructed entirely from durable copper, it offers superb corrosion resistance and longevity. Featuring a 1-inch diameter, it is compatible with a wide range of pipes and meters. The valve includes male and female threads for versatile installation options, accommodating different plumbing setups with ease. Its vertical spring mechanism ensures reliable performance and minimal maintenance, making it an essential component for maintaining proper fluid direction in residential or commercial water systems. Part Number: F77HMSMM7H6M7H Form: Pin type Manufacture country: China Instructions included: No