Straight Multi-Cable Grip Cord Dia Range 0.23 in to 0.29 in Box Connection 1/2 in MNPT External Strain Relief Material Nylon Number of Cords 2 Strain Relief Type No External Strain Relief External Strain Relief Length 2 1/16 in Length - Box to End of Connector 1 1/2 in Insulated No Standards UL Listed Hazardous Location Rating Class I Division 2 Class II Division 1 Class II Division 2 Class Ill Division 1