Liquid Tight Straight Connector, 1 In Trade Size, Malleable Iron (Body, Gland Nut);Steel (Ferrule, Lock Nut);Polyethylene (Sealing Ring);Thermoplastic Elastomer (Sealing Gasket) Material, Zinc Electroplated, 1.438 In Length, 0.813 In Diameter, Insulated, Threaded Connection, 39.7 LB/100