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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7
Temperature Capability: 150°F temperature rise above ambient
Retail and hospitality environments requiring premium presentation
and accessories
Double Check Mechanism: Provides a dual valve check to prevent backflow and cross contamination
10" 3000SS DOSY Double Check Valve Backflow Preventor by Manufacturer RESTUBE US Temperature Capability: 150°F temperature riseThe 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