This is a Square D LD-490L Square-Duct 4-inch x 4-inch Combination Hinge and Screw Cover 90-Degree Elbow fitting, catalog number 51108. It is designed for use with Square D Square-Duct wiring duct systems and provides a clean, professional 90-degree turn in surface raceway installations. The metal elbow body and cover are present along with a bag of mounting hardware; connector is not included as noted on the original label.
| Feature | Specification |
|---|---|
| Brand | Square D |
| Model Number | LD-490L |
| Catalog Number | 51108 |
| Product Type | 90-Degree Elbow, Combination Hinge and Screw Cover |
| Series | Square-Duct |
| Duct Size | 4 in x 4 in |
| Elbow Angle | 90 Degrees |
| Cover Type | Combination Hinge and Screw |
| Material | Steel |
| Color | Gray |
| Country of Origin | USA |
| Connector Included | No (Connector Not Included) |
| Reference Number | 45134-567-11 |
Compatible with Square D Square-Duct surface wiring duct systems using 4-inch x 4-inch duct. Designed for use where a 90-degree horizontal or vertical direction change is required in a Square-Duct raceway run. Connector must be purchased separately.