| Care should be taken to ensure that a suitable sealing gasket is also selected and installed; Where applicable, to ensure that an effective seal is made at the entry, thereby maintaining the integrity of the enclosure or equipment IP rating; Ex d/Ex e/Ex nR form of protection; No O-ring |
| Ex d/Ex e/Ex nR triple certification |
| NEC/CEC: Class I, Group A, B, C and D, Zone 1, AEx de II, IP66/IP68 enclosure |
| ATEX/IECEx: Zone 1 and 2 - 21 and 22 II 2 GD, IP66/IP68 enclosure |
| Ex d, Ex e, Ex nR form of protection |
| M20 FNPT interior thread size |
| 1/2 in MNPT exterior thread size |
