50 Straight connector of trade size 1/2-Inch, is suitable for use with flexible metal conduit/AC/MCI cable. This connector features zinc die-cast construction. It measures 1.439-Inch x 1.42-Inch. Connector with squeeze connection, has thread length of 0.42-Inch. It accepts conductors of size 0.85 - 0.91-Inch. Connector is UL listed and CSA certified.