Type:Combustion-Proof Material:Steel Certificates:UL,BS Outs 0.922" 23.42mm Wall Thickness: 0.049" 1.24mm Length:10FT 3050mm Product name: 3 4"Galvanized EMT Electrical Conduit for cable pipe Feature:Waterproof Material:Q195,Q235 Surface:Hot Dopped Galvanized,Pre-galvanized Weight:1.375KG PC Advantage:Conduit manufacturer