2 Products
The 350ASTDA Double Check Detector Backflow Preventer with stainless steel body is ideal for fire protection applications, with a metered by-pass to detect leaks and unauthorized water use. Used in low health hazard applications.
Features
- Short lay-length for small space installation
- Reliable performance and improved flow characteristics from patented Compound Check, allowing for installation in lower-pressure systems
- Available as 350ASTDAR for backflow replacements/retrofit
- Lower maintenance costs from corrosion resistance of stainless body
- Multiple shut-off and end connections available for installation versatility
- Available in flanged, grooved, or grooved X flanged end connections for installation versatility
Installation and Maintenance Instructions 2 1/2" - 6"
Installation and Maintenance Instructions 8" - 10"
Specification Sheet
Repair Parts Guide
Installation and Maintenance Instructions 8" - 10"
Specification Sheet
Repair Parts Guide
Zurn Wilkins Backflow Prevention 350 (2.5 inch & 3 inch) - How to Repair
Zurn Wilkins Backflow Prevention 350 (4 inch & 6 inch) - How to Repair
Zurn Wilkins Backflow Prevention 350 (8 inch, 10 inch & 12 inch) - How to Repair
Zurn Wilkins Backflow Prevention 350AST - How to Maintain
2 Products
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