10" 3000SS DOSY Double Check Valve Backflow Preventor emergency safety Leak-Tight Sealing: Equipped with high-grade

Leak-Tight Sealing: Equipped with high-grade elastomeric seals to prevent pressure loss and contamination during rigorous testing cycles

Compact Size: The 3-inch size is perfect for various applications without taking up excessive space

and features a single access sleeve for straightforward maintenance

Regulatory Compliance:

10" 3000SS DOSY Double Check Valve Backflow Preventor emergency safety Leak-Tight Sealing: Equipped with high-gradeThe 10" 3000SS DOSY Double Check Valve Backflow Preventor is engineered specifically for fire protection systems requiring dependable backflow prevention with high flow capacity. Ideal for commercial, industrial, and residential fire sprinkler setups, this valve offers durable performance under demanding conditions. Material Construction: Features a ductile iron main body with a corrosion resistant finish, complemented by 300 series stainless steel