Standard Hinge -
The Standard Hinges are triangle shaped. The hinges are placed on each side of the fan and can only be used for fans with flushed bases. It allows the fan to safely tilt open, making it easier and safer to perform regular cleanings, inspections, and maintenance—without damaging the fan, roof, or ductwork.
Driploc Hinge 1 – For Flush-Mount Upblast Exhaust Fans
The Driploc Hinge 1 is specifically designed for upblast exhaust fans that sit flush with the fan base. This heavy-duty hinge allows the fan to tilt open safely and securely, making it easier to access the ductwork for cleaning, inspection, and maintenance—without removing the entire fan unit.
Driploc Hinge 2 – For Fans with Varying Bases and Side Wall Configurations
The Driploc Hinge 2 is a versatile, heavy-duty hinge system engineered for upblast exhaust fans with non-standard mounting bases or angled side walls. Whether your fan is smaller than the curb it sits on, or your mounting surface includes a sloped side wall (up to 45 degrees), the Hinge 2 is built to adapt—ensuring safe access and simplified maintenance.
Hinge Kits
✅ Safe & Accessible – Allows the fan to open like a door, providing full access to the duct and interior for cleaning and maintenance.
✅ Protects Equipment – Prevents damage to the fan base and electrical wiring that can occur when fans are removed or improperly handled during service.
✅ Durable Steel Construction – Made from corrosion-resistant, heavy-duty steel to withstand rooftop conditions and high-use environments.
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