CTG thread refers to thick steel conduit threads that conform to the JIS C 8305 standard for steel conduit tube regulation.
These threads are characterized by a 55° included angle, making them a specific type of conduit thread used primarily with thick-walled steel conduits. The CTG designation helps ensure compatibility and proper sealing within electrical conduit systems using Japanese Industrial Standards.
In simpler terms, CTG thread is a specific type of robust thread used on the ends of thick metal electrical conduits. It's important for ensuring a strong and secure connection in electrical installations.
