Low-profile zinc plated steel die-cast, liquid-tight, and oil-tight strain relief cord connector furnished with a sealing ring and locknut. Comes with two grommets for a wide cable range. Grommet A supports 0.385" to 0.600" cord range, and Grommet B supports 0.600" to 0.750" cord range. Comes in a 3/4" trade size.