Extra Data: 8'' single detector check valve with by pass assembly less water meter, Designed for use in fire protection feed lines, Epoxy-coated ductile iron body resists corrosion, Utilizes the patented, center-stem guided Compound Check for reliable and superior performance
Family: da
Bullet5: Optional metered by-pass and OS&Y shut-off available
Bullet6: Either flanged or grooved end connections
Bullet7: Available as a 310DA, with detector assembly for fire protection
Country: United States
Description: The Zurn Wilkins 8'' 310 Single Detector Check Valve prevents the reverse flow of non-hazardous substances into the water supply. The 310 is used to protect upstream equipment, and is not adequate for low or high hazard backflow prevention.