| Explosionproof, dust-ignitionproof; Smooth, rounded integral bushing in each hub protects conductor insulation; Accurately tapped, tapered threads for tight, rigid joints and ground continuity |
| Smooth, rounded integral bushing in each hub to protect conductor insulation |
| Accurately tapped, tapered NPT threads for tight, rigid joints and ground continuity |
| For connecting conduit to enclosure |
| Chromate/epoxy powder coated/zinc electroplated finish |
| For connecting conduit to enclosure |
| Triple coat (zinc electroplate, chromate and epoxy powder-coated) |
| Class 1, Division 1 And 2, Groups C, D; Class II, Division 1 and 2, Groups E, F, G Class III |
