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