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The Zurn Wilkins 1-720A Pressure Vacuum Breaker Assembly is a robust 1-inch valve designed for high health hazard irrigation and industrial applications. Featuring a corrosion-resistant bronze construction, it withstands pressures up to 150 PSI and temperatures from 33°F to 110°F. Its innovative design includes full port shut-off valves, vacuum relief, and test cocks aligned on the center line for versatile installation and maintenance. Certified by ASSE, IAPMO, CSA, and USC Foundation, it delivers reliable backsiphonage protection with reduced labor time thanks to its 360° visible serial number.






| Material | Bronze |
| Brand | Zurn |
| Item dimensions L x W x H | 6.25 x 18 x 6.25 inches |
| Exterior Finish | Bronze |
| Inlet Connection Size | 1 Inches |
| Inlet Connection Type | Full port |
| Maximum Operating Pressure | 150 Pound per Square Inch |
| Number of Ports | 2 |
| Global Trade Identification Number | 00612052040042 |
| Manufacturer | Zurn Industries |
| UPC | 799331477390 612052040042 612052091099 |
| Part Number | 1-720A |
| Item Weight | 5.59 pounds |
| Product Dimensions | 6.25 x 18 x 6.25 inches |
| Item model number | 1-720A |
| Is Discontinued By Manufacturer | No |
| Size | 1 Inch |
| Color | Bronze |
| Style | Valve Assembly |
| Finish | Cast Bronze |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Measurement System | inch |
| Mounting Type | Wall Mount |
| Included Components | Pressure Vacuum Breaker Assembly |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | 1-Year Limited Warranty |
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