Strain Relief Cord and Cable Connector, Purple, Aluminum (Body);Copperfree Aluminum (Cap);Neoprene (Sealing Grommet);Steel (Washer);Stainless Steel (Wire Mesh Strain Relief) Material, CG Model, 0.375 to 0.5 In Cable/Cord Size, 0.81 In Length, 1.25 In Diameter, Threaded Hub Connection, 1/2 In Thread Size, 0.08 LB/Ea