Zurn Wilkins 350ASTDA - 4" Double Check Detector Backflow Assembly with stainless Steel body
- Ideal for fire protection applications. Its metered bypass detects leaks and unauthorized water use.
- Used in low health hazard applications.
- 4" double check detector assembly with stainless Steel body.
- 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.