The sort of the emt conduit

which is a kind of white rigid PVC pipe, emt conduit，rsc conduit，which is anti-corrosion, anti-leakage, and used for threading.

The full name of the threading pipe is "insulated electrical casing for construction", which is a kind of white rigid PVC pipe, emt conduit，rsc conduit，which is anti-corrosion, anti-leakage, and used for threading.

Divided into plastic conduit, stainless steel conduit, carbon steel conduit（emt conduit、rsc conduit、imc conduit）.
It is used in normal indoor environment and in places with high temperature, dust, vibration and fire hazard. Can also be used in wet places. It should not be used in places with extreme humidity, acid, alkali, salt corrosion and explosion hazard.