🔧 Protect your flow, prevent the backflow—because safety never goes out of style.
The Zurn Wilkins 1-720A Pressure Vacuum Breaker Assembly is a robust 1-inch valve designed to prevent backsiphonage in non-potable irrigation and industrial systems. Featuring a corrosion-resistant bronze body, it withstands pressures up to 150 PSI and temperatures from 33°F to 110°F. Its innovative design includes test cocks on the valve centerline and a serial number visible from any orientation, streamlining installation and maintenance. Certified by ASSE, IAPMO, CSA, and USC Foundation, it delivers trusted, reliable protection with a 1-year limited warranty.
| 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 |
| 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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