Cord Gland, Steel with Zinc Electroplate and Chromate Finish Coat (Body, Gland Nut);Neoprene (Bushing) Material, CGB Model, 0.625 to 0.75 in Cable/Cord Size, 2.375 in Length, 1.78 in Diameter, Straight Male Connection, 3/4 in Thread Size, -25 °C Operating Temperature, +40 °C Operating Temperature, 0.56 lb