1/2 inch Backflow Preventer Brass Dual Check Valve with Intermediate Atmospheric Vent, Female Union Inlet and Outlet

★★★★★ 4.7 121 reviews

US$16.00
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US$16.00
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 222647792 Release Date 2026/05/04 List Price US$16.00 Model Number 222647792
Category
  • Construction: Crafted from high-quality, heavy-duty brass, this valve is built for exceptional durability and long-term performance. It withstands the rigors of continuous use in both residential and commercial water systems.
  • Functionality: Incorporates a reliable dual check valve system designed to effectively prevent backflow. This ensures that water flows in one direction only, protecting potable water supplies from potential contamination.
  • Installation: Features standard NPT threaded connections that allow for quick, secure installation. Its compatibility with common plumbing systems makes it suitable for both new installations and retrofit projects.
  • Design Features: Engineered with a compact inline configuration to save space and simplify system layout. Includes a built-in test port, enabling easy system verification, performance checks, and routine maintenance without disrupting service.
  • Specifications: Designed with 1/2-inch NPT female threaded connections for universal fit with widely used piping systems. Operates efficiently under Temperature range: 33°F – 210°F. Maximum Working Pressure: 175psi. Minimum Required Pressure: 25psi (1.7 bar).

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4.7 out of 5
★★★★★
121 ratings | 50 reviews
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