
- Class I Group A B C D|Class I Zone 1 Group IIC/IIB/IA|Class II Group E F G|CSA C22.2 No. 30/CSA File No. LR11716|UL 886|UL File No. E10514, Class I, Groups C, D, Class I, Zone 1, Groups IIB, IIA, Class II Groups E,F,G
- For closing up a taped hole or hub applications
- Threaded hubs (NPT)
