Universal Fit: Rated for 4" EMT, Rigid, and IMC conduit. Technical Note on Material: These couplings are made ofDie-Cast Zinc (Heavy Duty & Non-Magnetic). They are stamped "AL" because they areUL Listed for use with Aluminum Conduit (as well as Steel/Ferrous conduit).
| Brand | Bridgeport |
| Unit Type | Unit |
| Connection Type | Screw |
| Item Diameter | 4 in |
| Color | Gray |
| MPN | 249-DC |
| Material | Die Cast Zinc |
| Accessory Type | Conduit Fittings |
| Flexibility | Rigid |
| Country Of Origin | United States |
Universal Fit: Rated for 4″ EMT, Rigid, and IMC conduit. Technical Note on Material: These couplings are made ofDie-Cast Zinc (Heavy Duty & Non-Magnetic). They are stamped «AL» because they areUL Listed for use with Aluminum Conduit (as well as Steel/Ferrous conduit).