The Zurn Wilkins 350A Double Check Valve Backflow Preventer provides low hazard protection for all market segments. The grooved, epoxy coated ductile iron body is available with multiple shut-off valve options for installation versatility.
Features And Benefits
- 6" double check valve assembly - grooved gate valve connections with OS&Y gate valves
- Short lay-length for small space installation
- Reliable performance and improved flow characteristics from patented compound check
- No threads or taps in body or cover, eliminating exposure to corrosion
- Single access cover reduces maintenance downtime
- Available in flanged, grooved, or grooved x flanged end connections for installation versatility