Standard Super Hinge
This Super Hinge is designed for rooftop up-blast exhaust fans and complies with NFPA 96 standards. It supports one-man installation and includes a service hold-open retention system.
- The description claims the Super Hinge is the ONLY patented NFPA 96 compliant fan hinge on the market.
- The description claims the hinge complies with NFPA 96 requirements for hinging compliance.
- The description claims the hinge allows for single-person opening of an up-blast exhaust fan.
- The description claims the built-in service hold-open retainer secures the hinge into a locked position.