Upgraded 1 Inch Backflow Preventer, Replacement for Zurn Wilkins 1-720A 1" 720A Pressure Vacuum Breaker Assembly, Max 400 PSI, Thickened Brass Valve, Suitable for Irrigation & Water Supply Systems

★★★★★ 4.7 74 reviews

$61.31
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$61.31
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Free shipping Free 30-day returns

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Product details

Management number 247452313 Release Date 2026/08/16 List Price $24.52 Model Number 247452313
Category
  • [Premium Materials]This 1" 720A Backflow Preventer Valve is constructed of thickened brass for corrosion/oxidation resistance. It is sturdy and long-lasting, providing you with long-term safe and reliable protection.It has a maximum working pressure of up to 150 psi and an operating temperature range of -33°F to 110°F. It operates in harsh environments and effectively prevents backfeed. Superior performance reduces your maintenance costs
  • [Automatic Vacuum Breaker] The1”720A Backflow Preventer utilizes advanced Pressure and Vacuum Backflow Preventer (PVB) technology to automatically sense changes in water pressure. When negative pressure or backflow occurs, the PVB automatically opens the air inlet to allow air to enter the system, breaking the vacuum effect and quickly cutting off the backflow path, protecting your water supply
  • [Wide Application] 1”720A Pressure Vacuum Breaker Assembly is suitable for irrigation systems, fire protection systems, commercial water supply, residential plumbing and industrial water systems,Effective protection of water supply systems
  • [Simple Installation] 1"720A Pressure Vacuum Breaker is equipped with a test plug on the centerline of the valve for increased installation flexibility.The 720A Pressure Vacuum Circuit Breaker Assembly features a compact and efficient design that allows for easy and quick installation without special tools, thus reducing labor time. Also, the included installation instructions provide detailed instructions on installation and troubleshooting
  • [After-sale Guarantee] Pressure Vacuum Breaker is strictly inspected before delivery, is ideal for efficient water system management. If you encounter any problem when using our 720A Pressure Vacuum Breaker, please feel free to contact us, we will provide you with a satisfactory solution within 24 hours
ASIN B0FG7D1KBR
Size 191.875 cubic inches
Brand Name MARSOMGOR
Unit Count 1 Count
Valve Type Pressure Vacuum Breaker
Thread Size 1 inches
Thread Type NPT
Manufacturer MARSOMGOR
Model Number 1”720A
Material Type Brass
Exterior Finish Brass
Item Dimensions 3.5 x 6.5 x 8.5 inches
Number of Items 1
Number of Packs 1
Number of Ports 2
Maximum Pressure 400 psi
Included Components 1-720A 1" 720A Pressure Vacuum Breaker Assembly
Inlet Connection Size 1 inches
Inlet Connection Type Threaded
Outlet Connection Size 1 inches
Outlet Connection Type NPT

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4.7 out of 5
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74 ratings | 30 reviews
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