18 ft hand chain kit for Genie Model H commercial door operator. 18 ft chain length matched to high-bay Genie Model H commercial operator installations. Compatible with Genie Model H commercial door operator, Genie H-rail commercial operator.
| Feature | Specification |
|---|---|
| Model | Genie 110998.0018.S |
| Item Type | Hand Chain Kit |
| Dimensions | 18 ft chain length |
A: The 110998.0018.S is a factory-matched 18 ft hand chain kit designed specifically for the Genie Model H (H-rail) commercial door operator, providing manual pull-down operation when power is unavailable.
A: The suffix 0018 in the part number encodes the 18 ft chain length, allowing dealers and technicians to quickly identify the correct length for a given installation height.
A: Hand chains are typically selected based on door height and operator mounting height. An 18 ft chain is suited for high-bay commercial installations where the operator is mounted well above the floor, ensuring the pull loop reaches an accessible working height.
A: No, the 110998.0018.S is engineered for the Genie Model H commercial operator. Using it on other Genie families such as the MT, MJ, MH, T, J, GT, or GH series is not confirmed compatible - always verify the specific operator model before ordering.
A: The hand chain allows manual operation of the door in the event of a power failure or motor fault. Pulling the chain drives the operator sprocket, enabling the door to be raised or lowered without electrical power.