OZ-Gedney Type PG Armored/Metal Clad Cable Connector, Size: 3/4 IN, Conductor Range: 1.03 - 1.21 IN, Malleable Or Ductile Iron, Finish: Zinc Plated, 9/16 IN Thread Length, Dimensions: 1-15/16 IN Maximum Diameter X 2-5/8 IN Length, 0.85 IN Cable Core Diameter, Dimension B: 2-5/8 IN, Third Party Certification: UL File Number E-36853, CSA 15553, Applicable Third Party Standards: UL 514B, CSA C22.2 No.18, Federal Specification W-F-406B, For Jacketed Metal Clad Cable Such As Interlocked Armor, Corrugated Metal Sheath, Smooth Aluminum Sheath And Similar Types