| CONDUIT ENTRANCE TYPE | HUB DRILLED AND TAPPED ALL ENTRANCE |
| CONDUIT TRADE SIZE ACCOMMODATED | 1.000 INCHES ALL ENTRANCE |
| CONDUIT TYPE ACCOMMODATED | RIGID METALLIC THICKWALL ALL ENTRANCE |
| COVER MOUNTING HOLE ARRANGEMENT STYLE | DIAGONAL |
| COVER MOUNTING HOLE QUANTITY | 2 |
| COVER MOUNTING METHOD | EXTERNAL THREADED |
| COVER OPENING DIAMETER | 3.000 INCHES NOMINAL |
| COVER MOUNTING SURFACE TYPE | FLAT |
| COVER QUANTITY | 1 |
| DEPARTURE FROM CITED DESIGNATOR | AS MODIFIED BY MATERIAL |
| DEPTH | 2.000 INCHES NOMINAL |
| FUNCTIONAL COVER STYLE | FLUSH, EXTERNAL THREAD MOUNTED |
| HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | EXPLOSION PROOF NEC CL.I, GP.CD;CL.II, GP.EFG;CL.III |
| OVERALL DIAMETER | 3.500 INCHES NOMINAL |
| MATERIAL | IRON CAST OVERALL |
| NONDEFINITIVE SPEC/STD DATA | 20 DESIGN AND 1 SIZE AND C4 STYLE |
| STYLE DESIGNATOR | ROUND NO. 4 2 ENTRANCES |