
- Tapered threads (NPT)
- Smooth internal bushing protects conductors
- Threaded for Rigid Conduit or IMC
- Class I Div 1, 2, Group A, B, C, D|Class I Zone 1, 2, Group IIC, IIB, IIA|Class II Div 1, 2, Group E, F, G|UL 886, UL File No. E10514|CSA File No. LR11716, C22.2 No. 30
- Used to reduce the trade size of a taped hole or hub
