| STYLE DESIGNATOR | ROUND NO. 13 3 ENTRANCES |
| OVERALL DIAMETER | 3.500 INCHES NOMINAL |
| DEPTH | 2.000 INCHES NOMINAL |
| COVER OPENING DIAMETER | 3.000 INCHES NOMINAL |
| CONDUIT ENTRANCE TYPE | HUB DRILLED AND TAPPED ALL ENTRANCE |
| CONDUIT TYPE ACCOMMODATED | RIGID METALLIC THICKWALL ALL ENTRANCE |
| CONDUIT TRADE SIZE ACCOMMODATED | 0.500 INCHES ALL ENTRANCE |
| TRADE DESIGNATION | GUA SERIES FORM T |
| MATERIAL | IRON CAST OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL |
| COVER MOUNTING METHOD | EXTERNAL THREADED |
| COVER MOUNTING SURFACE TYPE | FLAT |
| COVER QUANTITY | 1 |
| FUNCTIONAL COVER STYLE | SURFACE EXTERNAL THREAD MOUNTED |
| HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | DUSTPROOF-NEMA TYPE 13 AND |
| EXPLOSION PROOF NEC CL.I, GP.CD;CL.II, GP.EFG;CL.III AND |
| WEATHERPROOF-NEMA TYPE 3 |
| NONDEFINITIVE SPEC/STD DATA | 20 DESIGN AND |
| T STYLE AND |
| V TYPE |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 58536 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | A-A-50563 |