Liquid-Tight Conduit Fitting Insulated No Trade Size 3 in Compatible Conduit Type Flexible Liquid Tight Metallic Conduit Box Connection 3 in MNPT Iron Steel Color Gray For Use With Flexible Liquid Tight Metallic Conduit Connection Orientation Straight Mesh Material No Strain Relief Mesh Hazardous Location Rating Class I Division 2 Class II Division 1 and 2 Class III Division 1 and 2 Compatible Knockout Trade Size 3 in Connector Style Straight External Grounding Lug No