90 Degree Curve Connector for Curtain Wall Partitions, Americraft Mfg, Mfr#: 1942-B-1-1/2-3-E

Global industrial's series industrial roof ventilators are designed for general ventilation needs. Models are available for intake or exhaust air flow and belt driven or direct driven construction. key features and benefits: heavy gauge continuously welded curb cap provides watertight construction. standard construction includes rugged fabricated steel propellers; non-sparking cast aluminum propellers available for hazardous locations. standard construction is belt driven but is also available in direct drive if required. can be built for supply or exhaust with special reversible propeller. fabricated aluminum weather hood with removable birdscreen. Easily opened and fully supported in place for full access to fan inside. optional accessories gravity, counterbalanced or motorized dampers. weatherproof non-fused disconnect switches. insulated roof curbs for flat or pitched roofs. filter box section for intake units (reduced cfm).