Zinc Plated Electrical Rigid Conduit Fittings Coupling Socket , Electro Galvanized Inside Thread

Detailed Product DescriptionFInish:Electro-Gal. Or DarcrometThread:InsideMaterial:SteelLength:StandardSize:1/2" To 4"Tooling:CNC OR General MachineCertificate:UL & ISO9001 1" 2" Zinc Plated RIGID Electrical Conduit Coupling Sockets Inside Thread Electro Galvanized UL LISTED General:1) Remove the inside welded seam to insure the thread accurately2) NPT standard thread, all will be taper thread3) Trade size: 1/2" to 4"4) Electro galvanized galvanized thickness 15