Cord Gland, Feraloy Iron Alloy With Electrogalvanized and Aluminum Acrylic Paint (Body/Gland Nut);Neoprene (Bushing) Material, CGB Model, 1.875 to 2.188 In Cable/Cord Size, 3.376 In Length, 3..813 In Diameter, Straight Male Connection, 2 In Thread Size, -25 °C Operating Temperature, +40 °C Operating Temperature, 3.7 LB