The Zurn Wilkins 350ADA Double Check Detector Backflow Preventer 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 & Benefits
- Short lay-length for small space installation
- Reliable performance and improved flow characteristics from patented Compound Check
- Resilient wedge OS&Y gate valves standard
- Approved in horizontal and vertical positions
- Available in flanged, grooved, or grooved x flanged end connections for installation versatility
- No threads or taps in body or cover, eliminating exposure to corrosion
- Single access cover reduces maintenance down time
- Grooved for steel pipe, flanged
- Epoxy coated ductile iron
- 2-1/2"*, 3"* , 4", 6", 8", 10"
BIM / 3D Models / 2D Drawings